Choose the term and fill in the blanks :
(1) When powder is sprinkled on a carrom board, friction ……….. .
(increases, decreases)
(2) Electrostatic force is due to …………. .
(gravitation, friction)
(3) Fruits fall on the ground due to ………… force.
(mechanical, gravitational)
(4) Friction between two rough surfaces is …………. than between two smooth surfaces.
(greater, lesser)
(5) The sound created by a stone dropped in a bucket of water from 100 cm height is ………… than that dropped from 20 cm height.
(milder, louder)
(6) A scooter has stopped in the middle of the road as the petrol tank has become empty. So Raju has to use …………. force to take it to petrol pump.
(mechanical, muscular)
