Questions
The identical springs of constant ‘K’ are connected in series and parallel as shown in figure A mass M is suspended from them. The ratio of their frequencies of vertical oscillations will be
detailed solution
Correct option is B
Spring constant in series, S KS=K+KK+K=K2Spring constant in parallel Kp=K+K=2K∴VS=12πksM=12πK2M;VP=12πkpM=12π2KM So VS/Vp=1/2Talk to our academic expert!
Similar Questions
The kinetic energy of a particle is SHM is 4 J when it passes through the mean position. If its mass is 2 kg and amplitude is 1 m, its time period is
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