TRUE / FALSE

Questions

5 questions · self-marked practice — reveal the answer and mark yourself.

Question 11 Mark

Streamlining reduces the friction between a body and a fluid.

Answer

TRUE

Question 21 Mark

The force required to lift a mass 1 kg in vertically upward direction is called newton.

Answer

FALSE

Question 31 Mark

Friction wears out moving parts of a machine.

Answer

TRUE

Question 41 Mark

Force of friction is disadvantage in moving vehicle on the road.

Answer

FALSE

Question 51 Mark

Force of friction is a consequential force.

Answer

TRUE

PHYSICS TRUE / FALSE