Most Important Selected Qs for JEE AdvancedPhysicsOscillations
Paragraph: In List-I, the systems are performing SHM and in List-II, the time period of SHM is shown then match ListI with List-II Question: Which of the following is true
Options
- AP - 4
- BQ - 2
- CR - 4
- DS -1
Correct answer
A. P - 4
Step-by-step solution
(P) T =2 2 ~m 3 k aligned & (Q) 1 2 kx ^2+ 1 2 ( 3 2 mR ^2 ) V ^2 R ^2 = constant & kx + 3 2 mv dv dx =0 & a = ( 2 k 3 ~m ) dx & T =2 3 ~m 2 k aligned aligned & (R) 1 2 kx ^2+ 1 2 k (2 x )^2+ 1 2 ( 3 2 mR ^2 ) v ^2 R ^2 + 1 2 ~m (2 v ^2 )= constant & kx +4 kx + 3 2 ma +4 ma =0 & 5 kx + 11 22 ma =0 & a = ( 10 k 11 ~m ) x [ T =2 11 ~m 10 k ] a = ( 10 k 11 ~m ) x aligned (S) T =2 ~m 4 k