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Assertion (A)  :   We feel comfortable in hot and humid climate. 

Reason (R)     :   Sweat evaporates faster in humid climate

  • 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.
  • D.Both A and R are false.

Answer: D

Correct answer: Both A and R are false.

Humid air is already close to saturation, so sweat evaporates more slowly, not faster - and because evaporation is what cools the body, hot humid weather feels oppressive rather than comfortable. Both A and R are false.

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