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IIT JEE Mains and Advanced PYQ: Properties of Matter #neet #jeemain #jeeadvance #physics#pyq
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A rod of length 𝑳 at room temperature and uniform area of cross-section 𝑨, is made of a metal having coefficient of linear expansion 𝜶 /°𝑪. It is observed that an external compressive force 𝑭, applied on each of its ends, prevents any change in the length of the rod, when its temperature rises by Δ𝑻 𝑲. Young’s modulus, 𝒀 for this metal is
(2019 Main)
IIT JEE Mains and Advanced PYQ: Properties of Matter #neet #jeemain #jeeadvance #physics#pyq
(2019 Main)
IIT JEE Mains and Advanced PYQ: Properties of Matter #neet #jeemain #jeeadvance #physics#pyq
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