STANDARDPhysics-Electrostatics
STANDARD Physics Coulomb's Law MCQ Question
Type: MCQ-numerical-Medium
The ratio of magnitude of electrostatic force and gravitational force for an electron and a proton is
A
6.6 × 10³⁹
B
2.4 × 10³⁹
C
6.6 × 10²⁹
D
2.4 × 10²⁹
Correct Answer
Option B
Detailed Explanation
For an electron and a proton, the electrostatic force is much stronger than the gravitational force. The ratio is calculated using the formula for electrostatic and gravitational forces.
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