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Physics GK · Q180

Heat and Thermodynamics

Competitive Exams · Physics GK · question 180

Q180

Assertion (A): Woollen clothes keeps us warm. Reason (R): Woollen fibres are made from a special type of protein, which is a bad conductor of heat. Select the correct answer:

A.
Both (A) and (R) are true and (R) is the correct explanation of (A)
B.
Both (A) and (R) are true, but (R) is not the correct explanation of (A)
C.
(A) is true, but (R) is false
Answer
D.
(A) is false, but (R) is true

Answer: Option C

Solution

Answer: Option C
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