14. Your friend is asked to differentiate between reflection and refraction what questions you ask. to make him to know the differences between reflection and refraction ? 15. Why do stars appears twinkling ? ? Answer all the questions. 2 x 4 = 8 16. Draw a neat diagram showing acid solution in water conducts electricity. 17. How do you verify experimentally that Sini Sinr is constant ? ?
Answers
Answered by
0
Your friend is asked to differentiate between reflection and refraction what questions you ask
Similar questions