Question

A. RELAX AND LISTEN
1. Look for a wire grill, a fork and a spoon. Tie a string on these things and let the ends of the string come in contact with your ears
2. Let a friend strike the three objects with any other objects that will cause it to vibrate.
3. Relax and listen to the results of the different strokes.
QUESTIONS
1. What do you observe when the object were stroked?
2. Explain the reasons behind your observations.
3. What happens if a rubber band is used instead of a string?​

Answer 1

Explanation:

monsoon winds which bring rainfall over India are