Question

Q35. Which of the following is true in the case of contact forces *
A) They do not possess field
B) They have definite magnitude at the surface of the contact.
C) They change their magnitude depending on distance and parameters
D) Both A and B​

Answer 1

Answer:

d is the answer both a and b

Answer 2

Heyy Mate...

Here is your Answer....

A force which can be exerted by an object on another object only through physical touching is called a contact force.

D is the correct option ....

I hope this will help you ❣️