User Forum

Subject :NSO    Class : Class 3

Which of the following forces is/are able to affect objects from a distance?

1. Gravitational pull

2. Magnetic Force

3. Frictional Force

A1 only
B3 only
C1 and 2 only
D1, 2, and 3

pl. explain the answer

Ans 1:

Class : Class 3
Frictional force affects objects in contact with each other hence cannot affect objects from a distance.

Post Your Answer