luiscastrocas2348 luiscastrocas2348
  • 23-01-2024
  • Physics
contestada

Two uniform brass rods A and B of length l and 2l and radii 2r and r respectively are heated to the same temperature. The ratio of the increase in the volume of A to that of B is
A. 1:1
B. 1:2
C. 2:1
D. 1:4

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