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Two particles are performing SHM in same...

Two particles are performing SHM in same phase. It means that

A

the two particles must have same distance from the mean position simultaneously

B

two particles may have same distance from the mean position simultaneously

C

the two particles must have maximum speed simultaneously

D

the two particles may have maximum speed simultaneously

Text Solution

Verified by Experts

The correct Answer is:
BC
`Y_(1)=Asin(wt+phi_(1))`
`y-(2)=A^(1)sin(w't+phi_(1)=w't+phi_(2)`
if `phi_(Total)` is same it means `wt+phi_(1)=w't+phi_(2)` Same phase means the particle are at their mean position simultaneously. Also, they are at their extreme positions simultaneously . For this to happen, their Frequencies must also be equal . But their amplitudes can be different.
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