A particle is initially at the centre and going towards the left. Let – McqOptions

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1.	A particle is initially at the centre and going towards the left. Let T be the time period of the SHM it is undergoing. What will be its position and velocity at time 3T/4, if it starts from the centre at t=0?
A.	At right extreme, zero velocity
B.	at centre, maximum speed towards left
C.	at centre, maximum speed towards right
D.	Mid-way between centre and -A
Answer» B. at centre, maximum speed towards left

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