The metallic bob of simple pendulum has the relative density 5. The time period of this pendulum is 10 ~s. If the metallic bob is immersed in water, then the new time period becomes 5 √(x) s. The value of x will be _ _ _ _.

Oscillations and Waves: JEE Main 2022 Physics question

JEE Main 2022 · 29 Jul, Evening shift · Q72

JEE Main 202229 Jul, Evening shiftPhysicsMediumOscillations and Waves185× since 2002

The metallic bob of simple pendulum has the relative density 5. The time period of this pendulum is

10 \mathrm{~s}

. If the metallic bob is immersed in water, then the new time period becomes

5 \sqrt{x}

s. The value of

x

will be ________.

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2022 Oscillations and Waves Question with Answer (29 Jul Evening shift, Q72) | JEE Arc