Multiple choice

Whenever a body slides over another body, a force comes into play between the two surfaces in contact and this force is known as which of the following forces?

  1. Gravitational force

  2. Frictional force

  3. Electromagnetic force

  4. Strong nuclear force

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Whenever a body slides over another body, a force comes into play between two surfaces in contact and this force is known as frictional force.