Questions
Two particles P and Q describe SHM of same amplitude a, same frequency f along the same straight line. The maximum distance between the two particles is .The phase difference between the particle is
detailed solution
Correct option is B
x1=asinωt+ϕ1x2=asinωt+ϕ2⇒ x1−x2=2asinωt+ϕ1+ϕ22cosϕ1−ϕ22 To maximize x1−x2:sinωt+ϕ1+ϕ22=1⇒ a2=2a×1×cosϕ1−ϕ22⇒ 12=cosϕ1−ϕ22⇒ π4=ϕ1−ϕ22⇒ϕ1−ϕ2=π2Talk to our academic expert!
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The displacement y of a particle executing periodic motion is given by . This expression may be considered to be a result of the superposition of ........... independent harmonic motions
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