Question

Assertion (A): Aeroplane are made to run on the runway before take off so that they
aquire the necessary lift.
Reason (R): According to Bernoulli's theorem as velocity increases pressure
decreases and vice-versa
दागा
​

Answer 1

Answer:

Assertion: Aeroplanes are made to run on the runway before take off, so that they acquire the necessary lift. Reason: According to Bernoulli's theorem, as velocity increases pressure decreases and vice versa.