Questions
The length of a simple pendulum is increased by 44%. What is the percentage increase in its time period?
detailed solution
Correct option is B
T=2πlg⇒T'T=l'l⇒T'=1.44T=1.2T so % increase =20%Talk to our academic expert!
Similar Questions
A force F1 when it acts on a body causes it to execute SHM of time period T1 whereas another force F2 when actions on the same body causes it to execute SHM of time period T2.If both forces act on the body simultaneously and in a manner that they are always acting in the same phase, the time period of SHM will be:
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