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JEE PHYSICS MCQ: MECHANICAL PROPERTIES OF SOLIDS
1
Medium
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Understanding
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Statement I: Stress is the internal force per unit area of the body.
Statement II: Rubber is more elastic than steel.
Statement II: Rubber is more elastic than steel.
View answer and explanation
Correct option: B
Statement I is true and statement II is false
Option B is correct because stress is defined as the internal force per unit area, and steel is more elastic than rubber because it requires more force to deform it.
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