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1. |
A simple pendulum of length lis oscillating with a time period T `=1` minute . Match the columns. `{:(,"Column-I",,"Column-II"),((A),"Time period if the pendulum is osciallated inside liquid",(p),"More than T"),((B), "Time period if a constant force less than or equal to weight of bob is applied on the bob in vertically upward direction",(q),1 hr), ((C ), "Time period if the pendulum is oscillated in a moving lift",(r),"Inifinite"),((D),"Time period if its length becomes equal to radius of earth (R ) ", (s) , "Less than T "),(,,(t),T):}` |
Answer» Correct Answer - `A(p,q,r), B(p,q,r), C(p,q,r,s,t), D(p,q)` | |