Multiple choice question I — task. Science CBSE, Class 9.

PDF chapter test TRY NOW

1. Thrust acting perpendicularly on the unit surface area is called:

pressure
moment of force
down thrust
none of these

2. The pressure exerted on a given surface is:

(a) directly proportional to the force acting on the surface
(b) directly proportional to area of cross section of surface
(c) inversely proportional to area of cross-section of surface
(d) both (a) and (c)

Login or Fast registration

Exit to the topic

Did you find an error?

Register for free to see more content

Register for free to see more content