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It is known that the speed of sound in a gas is directly proportional to the square root of its absolute temperature $$T$$ measured in Kelvin i.e vΒ $$\propto \sqrt{T}$$Β . Speed of sound in air at $$0^\circ C$$ is 332 m/s. On a hot day, the speed of sound was measured 360 m/s in NCR Delhi, the temperature of air in Delhi on that very day must have been close to
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