Question 11 MarkFriction is offered by all the three states of matter.AnswertrueView full question & answer→
Question 21 MarkTyres of vehicles are provided with grooved designs to decrease friction.AnswerFalse. Tyres of vehicles are provided with grooved designs to increase friction.View full question & answer→
Question 31 MarkFriction helps us to grip the objects in our hand.AnswertrueView full question & answer→
Question 41 MarkFriction has no relation with our walking or running.AnswerFalse. Friction helps us with our walking or running.View full question & answer→