A) decrease
B) increase
C) remain unchanged
D) become infinite
Correct Answer: A
Solution :
The periodic time of a simple pendulum of length I is given by \[T=2\pi \sqrt{\frac{l}{g}}\] In accelerated frame, pseudo force of magnitude\[-ma\]also acts, hence net acceleration increases. Since, \[T\propto \frac{1}{acceleration}\] \[\therefore \]Time period decreases.You need to login to perform this action.
You will be redirected in
3 sec