Question

The rate of ventilation depends on both the wind effect and the stack effect.

(a) True

(b) False

This question was addressed to me in unit test.

The query is from Air Conditioning topic in portion Acoustics and Ventilation of Construction & Building Materials

Answer 1

Correct choice is (a) True

Best explanation: The rate of ventilation depends on both wind effect and the stack effect. In ventilation due to wind effect, the rate depends on the direction and velocity of the wind outside. In ventilation due to the stack effect, the rate is affected by the convection effects.