AP EAMCET · PHYSICS · Oscillations
At \(t=0\), a particle executing SHM with a time period \(3 \mathrm{~s}\) is in phase with another particle executing SHM. The time period of the second particle is \(T\) (less than \(3 \mathrm{~s}\) ). If they are again in the same phase for the third time after \(45 \mathrm{~s}\), then the value of \(T\) is .... .
- A 1 s
- B 1.5 s
- C 2 s
- D 2.5 s
Answer & Solution
Correct Answer
(D) 2.5 s
Step-by-step Solution
Detailed explanation
Given, initially both oscillating particles are in same phase. For keeping calculation simple, we assume that they both are at mean positive \((x=0)\) at \(t=0\). Now first particle is in same phase at given time instances.…
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