Physics - Elasticity Question with Solution | TestHub
PhysicsElasticityMiscellaneousEasy2 minai-gemini
PhysicsEasysingle choice
A metal rod is fixed rigidly between two immovable supports. If the temperature of the rod is increased, the stress developed in the rod will be:
Options:
Answer:
B
Solution:
1. Temperature rises, so the rod tends to expand.
2. The supports are rigid, so the expansion is blocked.
3. The supports push the rod inward: compressive stress. Answer B.
Stream:JEESubject:PhysicsTopic:ElasticitySubtopic:Miscellaneous
⏱ 2mℹ️ Source: ai-gemini
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