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Methodical recommendation:

Textbook Questions

Number Name Type Difficulty Marks Description
1. Multiple choice question I Other easy 2 m. This exercise contains one key question and answer, which holds two marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the speed of the wave.
2. Multiple choice question II Other easy 2 m. This exercise contains one key question and answer, which holds two marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the speed of the wave.
3. Multiple choice question III Other easy 2 m. This exercise contains one key question and answer, which holds two marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the time period of the wave.
4. Multiple choice question IV Other medium 2 m. This exercise contains one key question and answer, which holds two marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the frequency of the wave.
5. Multiple choice question V Other medium 2 m. This exercise contains one key question and answer, which holds two marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the frequency of the wave.
6. Multiple choice question VI Other medium 2 m. This exercise contains one key question and answer, which holds two marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the frequency of the wave.
7. Multiple choice question VII Other medium 2 m. This exercise contains one key question and answer, which holds two marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the wavelength of the wave.
8. Multiple choice question VIII Other medium 2 m. This exercise contains one key question and answer, which holds two marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the wavelength of the wave.
9. Multiple choice question IX Other medium 2 m. This exercise contains one key question and answer, which holds three marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the time taken to hear the echo from the cliff.
10. Multiple choice question X Other medium 2 m. This exercise contains one key question and answer, which holds three marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the time taken to hear the echo.
11. Multiple choice question XI Other medium 2 m. This exercise contains one key question and answer, which holds two marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the number of compressions and rarefactions passing through a point.
12. Multiple choice question XII Other medium 2 m. This exercise contains one key question and answer, which holds two marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the frequency of the wave.
13. Multiple choice question XIII Other medium 2 m. This exercise contains one key question and answer, which holds two marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the frequency of the wave.
14. Multiple choice question XIV Other medium 2 m. This exercise contains one key question and answer, which holds two marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the frequency of the wave.
15. Multiple choice question XV Other medium 2 m. This exercise contains one key question and answer, which holds two marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the frequency of the wave.
16. Multiple choice question XVI Other medium 2 m. This exercise contains one key question and answer, which holds three marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the time taken to hear the echo.
17. Multiple choice question XVII Other medium 2 m. This exercise contains one key question and answer, which holds three marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the velocity of sound in water.
18. Multiple choice question XVIII Other medium 2 m. This exercise contains one key question and answer, which holds two marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the separation between the two consecutive compressions.
19. Multiple choice question XIX Other medium 2 m. This exercise contains one key question and answer, which holds two marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the separation between the two consecutive compressions.
20. Multiple choice question XX Other medium 2 m. This exercise contains one key question and answer, which holds two marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the frequency of the longitudinal wave.
21. Multiple choice question XXI Other medium 2 m. This exercise contains one key question and answer, which holds two marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the wavelength of the wave.
22. Multiple choice question XXII Other medium 2 m. This exercise contains one key question and answer, which holds three marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the speed of sound in water.
23. Multiple choice question XXIII Other medium 2 m. This exercise contains one key question and answer, which holds three marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the depth of the sea.
24. Multiple choice question XXIV Other medium 2 m. This exercise contains one key question and answer, which holds three marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the depth of the sea.
25. Multiple choice question XXV Other medium 2 m. This exercise contains one key question and answer, which holds three marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the depth of the sea bed.
26. Multiple choice question XXVI Other medium 2 m. This exercise contains one key question and answer, which holds three marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the depth of the sunken ship.
27. Multiple choice question XXVII Other hard 3 m. This exercise contains one key question and answer, which holds three marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the frequency of the wave.
28. Multiple choice question XXVIII Other hard 2 m. This exercise contains one key question and answer, which holds three marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the frequency of the wave.
29. Multiple choice question XXIX Other hard 2 m. This exercise contains one key question and answer, which holds three marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the distance travelled by the wave.
30. Multiple choice question XXX Other hard 2 m. This exercise contains one key question and answer, which holds three marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the minimum distance of the rock from the deep sea diver.
31. Multiple choice question XXXI Other hard 2 m. This exercise contains one key question and answer, which holds three marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the distance of the shack from the source.
32. Multiple choice question XXXII Other hard 2 m. This exercise contains one key question and answer, which holds three marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the distance of the cliff from the source.
33. Multiple choice question XXXIII Other hard 2 m. This exercise contains one key question and answer, which holds three marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the distance between the whale and the predator.
34. Multiple choice question XXXIV Other hard 2 m. This exercise contains one key question and answer, which holds three marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the distance between the cliff and the child.
35. Multiple choice question XXXV Other hard 3 m. This exercise contains one key question and answer, which holds three marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the frequency of the wave.
36. Multiple choice question XXXVI Other hard 2 m. This exercise contains one key question and answer, which holds two marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the wavelength and frequency of the wave.
37. Multiple choice question XXXVII Other hard 2 m. This exercise contains one key question and answer, which holds two marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the distance between consecutive wave crests.
38. Multiple choice question XXXVIII Other hard 2 m. This exercise contains one key question and answer, which holds two marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the wavelength of the wave.
39. Multiple choice question XXXIX Other hard 2 m. This exercise contains one key question and answer, which holds three marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the time taken to hear the echo from the cliff.
40. Multiple choice question XL Other hard 2 m. This exercise contains one key question and answer, which holds three marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the time taken to hear the echo from the cliff.
41. Multiple choice question XLI Other hard 2 m. This exercise contains one key question and answer, which holds three marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the speed of the sound.
42. Multiple choice question XLII Other hard 2 m. This exercise contains one key question and answer, which holds three marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the distance of the object.
43. Multiple choice question XLIII Other hard 2 m. This exercise contains one key question and answer, which holds three marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the velocity of sound.
44. Multiple choice question XLIV Other hard 2 m. This exercise contains one key question and answer, which holds three marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the distance of the object.
45. Multiple choice question XLV Other hard 2 m. This exercise contains one key question and answer, which holds two marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the frequency of the wave.
46. Multiple choice question XLVI Other hard 2 m. This exercise contains one key question and answer, which holds three marks. The student has to choose the best answers. As an outcome of this exercise, the student will learn to calculate the distance between cliffs.

Periodic assessments

Number Name Recomended time: Difficulty Marks Description
1. Homework I 00:10:00 easy 4 m.
2. Homework II 00:15:00 medium 4 m.
3. Homework III 00:15:00 medium 4 m.
4. Homework IV 00:15:00 medium 4 m.
5. Homework V 00:15:00 medium 4 m.
6. Homework VI 00:15:00 medium 4 m.
7. Homework VII 00:15:00 medium 4 m.
8. Homework VIII 00:15:00 hard 4 m.
9. Homework IX 00:15:00 hard 4 m.
10. Homework X 00:15:00 hard 4 m.
11. Homework XI 00:15:00 hard 4 m.
12. Homework XII 00:15:00 hard 4 m.
13. Revision test I 00:10:00 easy 4 m.
14. Revision test II 00:15:00 medium 4 m.
15. Revision test III 00:15:00 medium 4 m.
16. Revision test IV 00:15:00 medium 4 m.
17. Revision test V 00:15:00 medium 4 m.
18. Revision test VI 00:15:00 medium 4 m.
19. Revision test VII 00:15:00 hard 5 m.
20. Revision test VIII 00:15:00 hard 4 m.
21. Revision test IX 00:15:00 hard 5 m.
22. Revision test X 00:15:00 hard 4 m.
23. Revision test XI 00:15:00 hard 4 m.