Question

During constant temperature, we feel colder on the day when the humidity is ___________

(a) 85%

(b) 40%

(c) 60%

(d) 25%

I had been asked this question by my college professor while I was bunking the class.

This is a very interesting question from Absorption and Emission in section Kinetic Theory of Gases of Engineering Physics I

Answer 1

Correct answer is (d) 25%

To explain: If the relative humidity is low, we feel colder because of rapid evaporation of sweat from our body.