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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Two rods of different metals having the same area of cross section A are placed between the two massive walls as shown is Fig. The first rod has a length l1, coefficient of linear expansion α1 and Young’s modulus Y1. The corresponding quantities for second rod are l2,α2 and Y2. The temperature of both the rods is now raised by t∘C.

Two rods of different metals having the same area of cross section A are placed between the two massive walls as shown is Fig. The first rod has a length l1, coefficient of linear expansion α1 and Young’s modulus Y1. The corresponding quantities for second rod are l2,α2 and Y2. The temperature of both the rods is now raised by t∘C.

coefficient of linear expansion α1 and Young's modulus Y1. The corresponding quantities for second rod are l2 Two rods of different metals having the same area of cross section A are placed between the two massive walls as shown is Fig. The first rod has a length l1 α2 and Y2. The temperature of both the rods is now raised by t∘C.