Choose the correct option for the following Assertion (A) and Reason (R).
Physics · Fluid Mechanics · equation of continuity and bornullie theorem
Choose the correct option for the following Assertion (A) and Reason (R).
Assertion
A loosely fixed light roof sheet can be lifted upward during a strong storm.
Reason
Fast-moving air above the roof may have lower static pressure than the relatively slow air below it, producing a net upward pressure force.
Options