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Sahay Sir > Question Answers > JEE Mains Physics 2002-2019 Solved Video Solutions > Chapter 10 - Oscillation and Waves > A simple pendulum oscillating in air has period T. The bob of the pendulum is completely immersed in a non-viscous liquid. The density of the liquid is 16/1 ​th of material of the bob. If the bob is inside liquid all the time, its period of oscillation in this liquid is:

A simple pendulum oscillating in air has period T. The bob of the pendulum is completely immersed in a non-viscous liquid. The density of the liquid is 16/1 ​th of material of the bob. If the bob is inside liquid all the time, its period of oscillation in this liquid is:

coefficient of viscosity of water =1 mPas). the Reynolds number for the flow is of the order of : (density of water =1000 kg/m^3 Water from a pipe is coming at a rate of 100 liters per minute. If the radius of the pipe is 5 cm