Question

Sometimes, a crackling sound is heard while taking off a sweater during winter
explain​

Answer 1

So when we are wearing the sweater the wool is in contact with our body, there is friction as there is rubbing between the body and the wool. due to this we hear the crackling sound while taking off the sweater during winters.

Answer 2

Answer:

this sounds come when we apply any pressure similarly when we make pressure for opening the sweater sound comes