Newton's Law of GravitationHardQuestion 6224
Question
Gravitational force is weakest of four fundamental forces. Relative strength compared to electromagnetic:
- A10³⁶ times weakerCorrect
- B10⁶ times weaker
- CSame strength
- DSlightly weaker
Correct answer
10³⁶ times weaker
Explanation
Gravity is approximately 10³⁶ times weaker than electromagnetic force.