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In a school the physics teacher decides to perform an experiment in the lab. He left an ideal spring block system to do SHM an a frictionless table. Five students are sent in the lab one by one and asked to write the equation of the SHM. Ram−Δ0 sin(ω t+π6) Himanshu−Δ0 sin(ω t+2π3) Satra−Δ0 cos(ω t+2π3) Avinash−Δ0 sin(ω t+7π6) Abhishek−Δ0 sin(ω t+5π6) Anand was asked to point out whose equations were in same phase and whose were in opposite phase? (i)Ram and Avinash(x) same phase (ii)Abhishek &Avinash(y) Opposite phase (iii)Ram &Satra Satra&Avinash |
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Answer» In a school the physics teacher decides to perform an experiment in the lab. He left an ideal spring block system to do SHM an a frictionless table. Five students are sent in the lab one by one and asked to write the equation of the SHM. Ram−Δ0 sin(ω t+π6) Himanshu−Δ0 sin(ω t+2π3) Satra−Δ0 cos(ω t+2π3) Avinash−Δ0 sin(ω t+7π6) Abhishek−Δ0 sin(ω t+5π6) Anand was asked to point out whose equations were in same phase and whose were in opposite phase? (i)Ram and Avinash(x) same phase (ii)Abhishek &Avinash(y) Opposite phase (iii)Ram &Satra Satra&Avinash |
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