A rectangular bar 2 cm in breadth and 1 cm in depth and 100 cm in length is supported at its ends and a load of 2 kg is applied at its middle. If Young’s modulus of the material of the bar is the depression in the bar is |
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a) |
0.2450 cm |
b) |
0.3675 |
c) |
0.1225 cm |
d) |
0.9800 cm |

A rectangular bar 2 cm in breadth and 1 cm in depth and 100 cm in length is supported at its ends and a load of 2 kg is applied at its middle. If Young’s modulus of the material of the bar is the depression in the bar is |
|||||||

a) |
0.2450 cm |
b) |
0.3675 |
c) |
0.1225 cm |
d) |
0.9800 cm |

1 Answer

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