Physics · Mechanics of Materials
विभिन्न सामग्रियों और समान आकार की दो छड़ों पर समान तन्य बल (tensile force) लगाया जाता है। यदि छड़ों के इकाई बढ़ाव (unit elongation) का अनुपात 2 : 5 है, तो दोनों सामग्रियों के प्रत्यास्थता मापांक (modulus of elasticity) का अनुपात होगा:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 13 : 4
- 24 : 3
- 35 : 2✓
- 42 : 5
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5 : 2
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