Question

Which one of the following cannot be explained on the basis of Bernoulli s theorem ?

• A. Blowing off of light roofs when strong winds blow
• B. Curved path followed by a spinning ball
• C. Working of an atomiser
• D. Rise of liquid through a capillary

Answer 1

The correct option is A Blowing off of light roofs when strong winds blow

Bernoulli's principle states the following, Bernoulli's principle: Within a horizontal flow of fluid, points of higher fluid speed will have less pressure than points of slower fluid speed.

So option A can't be explained by it.