Physics · Buoyancy and Density
For the Assertion (A) and Reason (R) below, choose the correct alternative: Assertion (A): An iron ball floats on mercury but sinks in water. Reason (R): The specific gravity of iron is more than that of mercury.
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).
- 2Both (A) and (R) are true but (R) is NOT the correct explanation of (A).
- 3(A) is true but (R) is false.✓
- 4(A) is false but (R) is true.
Correct answer
(A) is true but (R) is false.
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