Question

Which among the following is a Law?

• A. Metals conduct heat and electricity
• B. For every action there is an equal and opposite reaction
• C. Acids changes blue litmus to red
• D. Earth revolves around the sun.

Answer 1

Answer:

B. For every action there is an equal and opposite reaction

Newton's Third Law of Motion states:

"For every action, there is an equal and opposite reaction."

This is indeed a Law, specifically one of the fundamental laws of physics.