Physics · Elasticity
निम्नलिखित चार तार एक ही सामग्री (material) से बने हैं। समान तनाव बल लगाने पर इनमें से किस तार में सबसे अधिक प्रसार (extension) होगा?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1लंबाई = 300 cm, व्यास = 3 mm
- 2लंबाई = 200 cm, व्यास = 2 mm
- 3लंबाई = 100 cm, व्यास = 1 mm
- 4लंबाई = 50 cm, व्यास = 0.5 mm✓
सही उत्तर देखें
लंबाई = 50 cm, व्यास = 0.5 mm
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