MCQOPTIONS
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MCQOPTIONS
| 1. |
The length of a metallic rod is 5 m at \[0{}^\circ C\]and becomes 5.01 m, on heating up to\[100{}^\circ C\]. The linear expansion of the metal will be |
| A. | \[2.33\times {{10}^{-5}}/{}^\circ C\] |
| B. | \[6.0\times {{10}^{-5}}/{}^\circ C\] |
| C. | \[4.0\times {{10}^{-5}}/{}^\circ C\] |
| D. | \[2.0\times {{10}^{-5}}/{}^\circ C\] |
| Answer» E. | |