Question:
Two wires of copper have lengths L and 2L and cross sectional area 2A and A, respectively. The ratio of their specific resistance would be-
Two wires of copper have lengths L and 2L and cross sectional area 2A and A, respectively. The ratio of their specific resistance would be-
Updated On: May 18, 2024
- 1:2
- 1:8
- 1:1
- 1:4
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The Correct Option is C
Solution and Explanation
The correct option is(C):1:1
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