Physics - SHM Question with Solution | TestHub

Effective value of acceleration due to gravity is zero in the satellite, i.e.$g_{\mathrm{e}\mathrm{f}\mathrm{f}}=0$. Hence, time period of pendulum is infinite.

$T=2\pi \sqrt{\frac{l}{g_{\mathrm{e}\mathrm{f}\mathrm{f}}}}=2\pi \sqrt{\frac{l}{0}}=\infty$