Which of the following statements is wrong ? P (A) A ship moving from west to east, along the eq...

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Which of the following statements is wrong ?
P
(A) A ship moving from west to east, along the equator, shall
W have more less as compared to when it is at rest at the equator
(B) A ship moving from east to west, along the equator, shall have more weight as compared to when it is at rest
(C) Earth has retained its atmosphere because the value of \( \sqrt{\frac{3 k T}{m}} \) for air molecules is larger than escape velocity
(D) The time period of a simple pendulum of infinite length is the same as the time period of SHM of a ball in a tunnel along the diameter of earth
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