At two particular closest instants of time $t_{1} a n d t_{2},$ the displacement of a particle performing SHM are equal. At these instants

see full answer

Take the SCORE scholarship exam from home and compete for scholarships worth ₹1 crore!*

An Intiative by Sri Chaitanya

instantaneous speeds are equal

instantaneous acceleration are equal

phases of the motion are unequal

all of the above

answer is D.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

As the phase of any body is SHM will be increasing continuously and it will not be equal for any two instants.

As the total energy of the body is constant, when the displacements are equal the instantaneous speed will also be the same.

And the accelerations will be same at the two instants.

Watch 3-min video & get full concept clarity