Physics · Thermal Properties of Matter
Consider the following statements and choose the correct option: Assertion (A): Refrigerator pipes at the back are usually painted black. Reason (R): Good absorbers of heat radiation are also good radiators of heat.
- 1Both A and R are false.
- 2A is false but R is true.
- 3Both A and R are true but R is not the correct explanation for A.
- 4Both A and R are true and R is the correct explanation for A.✓
Correct answer
Both A and R are true and R is the correct explanation for A.
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