Assertion and reasoning type excercise — task. Science State Board, Class 10.

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எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

Book Free Demo

Read the assertion and reason carefully, and select the right answer:

1. Assertion (A) : Generally, lightning is seen earlier, and thunder is heard later.
Reason (R) : Speed of the light is more than the speed of sound.

Both A and R are true but R is not the correct explanation of A
A is false but R is true
A is true but R is false
Both A and R are true and R is the correct explanation of A

2. Assertion (A) : Sound travels faster in gases than in solids.
Reason (R) : Solid posses a greater density than that of gases.

Both A and R is false
Both A and R are true and R is the correct explanation of A
A is false but R is true
Both A and R are true but R is not the correct explanation of A

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16. Assertion and reasoning type excercise

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