The Young’s modulus of a rubber string long and density is , is suspended on the ceiling in a room. The increase in length due to its own weight will be |
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a) |
b) |
c) |
d) |
The Young’s modulus of a rubber string long and density is , is suspended on the ceiling in a room. The increase in length due to its own weight will be |
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a) |
b) |
c) |
d) |