PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoChoose the correct answer:
1. It was an evening. Rose saw some path of light through the window gap inside her room. It was sunlight. She saw some tiny substances scattering light. What is the phenomenon responsible here?
2.Veena was asked to pick a liquid in a solid colloidal solution. She found four samples in different containers. Which of the following do you suggest Veena to select?
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