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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A steel rail 30m long is firmly attached to the road be only at its ends. The sun raises the temperature of the rail by 50C, causing the rail to buckle. Assuming that the buckled rail consitst of two straight parts metting in the centre, calculate how much the centre of the rail rise?

A steel rail 30m long is firmly attached to the road be only at its ends. The sun raises the temperature of the rail by 50C, causing the rail to buckle. Assuming that the buckled rail consitst of two straight parts metting in the centre, calculate how much the centre of the rail rise?

A steel rail 30m long is firmly attached to the road be only at its ends. The sun raises the temperature of the rail by 50C calculate how much the centre of the rail rise? causing the rail to buckle. Assuming that the buckled rail consitst of two straight parts metting in the centre