Questions
Three simple harmonic motions in the same direction having the same amplitude a and same period are superposed. If each differs in phase from the next by 450, then
detailed solution
Correct option is A
Let simple harmonic motions be represented by On superimposing,resultant SHM will be Resultant amplitude = Energy is S.H.M. (Amplitude)2Talk to our academic expert!
Similar Questions
One end of an ideal spring is connected with a smooth block with the other end with rear wall of driving cabin of a truck as shown in figure. Initially, the system is at rest. If truck starts to accelerate with a constant acceleration ‘a’ , then the block (relative to truck ):
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