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When a copper wire of length 2.2 m and a steel wire of length 1.6 m, both of diameter 3.0 mm, are connected end to end and stretched by a load, the net elongation is found to be 0.70 mm. What is the load applied?
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Verified Answer
The correct answer is:
1.8×${{10}^{2}}~N$
Correct Option is : (B)
1.8×${{10}^{2}}~N$
1.8×${{10}^{2}}~N$
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