Physics · Thermal Expansion
Given below are two statements, one labeled as Assertion (A) and the other as Reason (R). Select the correct answer from the options below. Assertion (A): A very hot glass cracks when cold water is poured onto it. Reason (R): Glass expands when heated and contracts when cooled.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Both A and R are true, and R is the correct explanation of A.✓
- 2A is true but R is false.
- 3Both A and R are false.
- 4A is false but R is true.
Correct answer
Both A and R are true, and R is the correct explanation of A.
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