Question

The force of action and reaction
(a) must be of same nature
(b) must be of different nature
(c) may be of different nature
(d) may not have equal magnitude

Answer 1

(b) Must be of same nature

Explanation:

As Newtons Third law of motion states that every action has a equal and opposite reaction.

Answer 2

Answer:

a) must be of same nature

Explanation:

Newtons third law that every action there an equal and opposite reaction