A wire of diameter 0.20 mm stretches by 0.20% when a 6.28-N force is applied to it. What is Young's modulus for this wire?

A) 2.5 × 1010 Pa
B) 1.0 × 1011 Pa
C) 2.5 × 1012 Pa
D) 1.0 ×1012 Pa


B

Physics & Space Science

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An electric toaster operating on 120 volts draws a current of 6 amperes. The resistance of the toaster is

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