A particle moving with velocity V changes its direction of motion by an angle `theta` without change in speed. Which of the following Statement is not correct?A. The magnitude of the change in its velocity is 2V sin`((theta)/(2))`.B. The change in the magnitude of its velocity is zero.C. The change in its velocity makes an angle `(pi)/(2)+(theta)/(2)` with its initial direction of motion.D. The change in velocity is equal to the negative of the resultant of the initial and final velocities.

A particle moving with velocity V changes its direction of motion by a

1.	A particle moving with velocity V changes its direction of motion by an angle `theta` without change in speed. Which of the following Statement is not correct?A. The magnitude of the change in its velocity is 2V sin`((theta)/(2))`.B. The change in the magnitude of its velocity is zero.C. The change in its velocity makes an angle `(pi)/(2)+(theta)/(2)` with its initial direction of motion.D. The change in velocity is equal to the negative of the resultant of the initial and final velocities.
Answer» Correct Answer - D

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