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A particle is moving on elliptical path ...


A particle is moving on elliptical path with constant speed `v`. The semi major axis ad semi minor axis are `a` and `b` respectively. Select incorrect statements.

A

a. Time taken to make complete revolution `(pi(a+b))/(v)`

B

b. Acceleration of te particle at A is more tan acceleration of the particle at B.

C

c. Acceleration of te particle is always towards O.

D

d. Average velocity of the particle for the journey from A to B is less then V.

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