Question

One of the bar magnets was placed on cylindrical rollers and it rolled away when the like pole of another magnet was brought near it.

Where was friction generated in that experiment?


a) Between the rollers and the table only


b) Between the magnet and the rollers only


c) Both (a) and (b)​

Answer 1

Answer:

c) Both (a) and (b) is the answer I think

please mark me as brainist

Answer 2

Answer:

I don't know

sorry

Explanation:

sorry