MCQOPTIONS
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MCQOPTIONS
| 1. |
A 2 m long rod of radius 1 cm which is fixed from one end is given a force of 8 N. The longitudinal strain developed will [\[take\,\gamma =2.5\times {{10}^{11}}N/{{m}^{2}}\]] |
| A. | \[{{10}^{-8}}\] |
| B. | \[{{10}^{-6}}\] |
| C. | \[{{10}^{-5}}\] |
| D. | \[{{10}^{-4}}\] |
| Answer» B. \[{{10}^{-6}}\] | |