Question

Which of the following produces least friction?
(a) Sliding friction
(b) Rolling friction
(c) Composite friction
(d) Static friction

Answer 1

Answer:

rolling friction mark me as brainlist answee

Answer 2

Rolling friction produces the least friction. (Option b)

• The friction experienced by an object or body while rolling is called rolling friction.
• As the object or body rolls along a surface, the surface exerts force restricting the rolling motion.
• This restricting force is called rolling friction.
• The amount of friction depends on the area of contact between the surfaces.
• In rolling motion, the total area coming in contact with the surface is less.
• This is the reason why rolling friction is the least.