Physics · Elasticity
Two objects of masses 3 kg and 5 kg are connected by a metal wire going over a smooth pulley. The breaking stress of the metal is 24π × 102 N/m2. What should be the minimum radius of the wire used if it is not to break? [Take g = 10 m/s2]
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11.25 × 10-2 m✓
- 212.5 × 10-2 m
- 312.5 m
- 41.25 m
Correct answer
1.25 × 10-2 m
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