Question

i
The correct increasing order for friction forces is:-
(A) Kinetic>rolling>static
(B)Static >kinetic>rolling
(C) rolling>static >kinetic
(D)Static>rolling>kinetic give right anwer​

Answer 1

option (B) static > kinetic > rolling

static friction : The force of friction which is introduced where there is no relative motion is known as static friction. it is self adjusting but limiting.

kinetic friction : The friction which acts when a body slides over the surface of another body is known as kinetic friction. its value is less than static friction.

rolling friction : This kind of friction acts when a body rolls over the surface of the other body.

it is much smaller than kinetic friction.

so, the arrangement is

rolling < kinetic < static

hence option (B) is correct choice.

Answer 2

$\huge\bold\purple{Answer:-}$

(B)Static >kinetic>rolling