A) \[T=2\pi \sqrt{\frac{M}{g}}\]
B) \[T=2\pi \sqrt{\frac{MA}{gd}}\]
C) \[T=2\pi \sqrt{\frac{M}{gdA}}\]
D) \[T=2\pi \sqrt{\frac{M}{2Adg}}\]
Correct Answer: D
Solution :
If the level of liquid is depressed by y cm on one side, then the level of liquid in column P is 2y cm higher than B as shown.You need to login to perform this action.
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