A) first increase and then decrease to the original value
B) first decrease and then increase to the original value
C) remain unchanged
D) increase towards a saturation value
Correct Answer: A
Solution :
1. [a] Situations are given in figures |
2. |
3. |
4. Spherical hollow ball, |
5. and |
6. |
7. The time period is first increases and then decreases to its original value. |
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