JEE Mains 29-July-2022 Shift 2 Solved Paper
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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 ______.
[29-Jul-2022-Shift-2]
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