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Assertion : The expression for displacm...

Assertion : The expression for displacment of a particle is
`x=Asin(bt+C)`
Reasion : the value of x at time intervals t and `t+2pi/b` is same .

A

If the assertion and reason are correct and reason is a correct explanation of the assertion

B

If both assertion and reason are correct but reason is not the correct explanation of assertion

C

If assertion is correct but reason is incorrect

D

If both assertion and reason are incorrect

Text Solution

Verified by Experts

The correct Answer is:
A
At time interval `t . t + 2pi//B`, displacement is given by
`x. = A sin [B(t + (2pi)/(B)) + C]`
` = A sin (Bt + 2pi + C) = A sin(Bt + C) = x`
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