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Sahay Sir > Question Answers > MTG NEET Physics > Part 1 > Chapter 17 - Wave Motion > A metal wire with volume density ρ and young’s modulus Y is stretched between rigid supports. At temperature T , the speed of a transverse wave is found to be v1 . When temperature decreases T−ΔT , the speed increases to v2 . The coefficient of linear expansion of wire.

A metal wire with volume density ρ and young’s modulus Y is stretched between rigid supports. At temperature T , the speed of a transverse wave is found to be v1 . When temperature decreases T−ΔT , the speed increases to v2 . The coefficient of linear expansion of wire.

A metal wire with volume density ρ and young's modulus Y is stretched between rigid supports. At temperature T the speed increases to v2 . The coefficient of linear expansion of wire. the speed of a transverse wave is found to be v1 . When temperature decreases T−ΔT