Coulombs Law Multiple Choice Questions (MCQ) PDF - 28

MCQ 136: The value of the constant K in the Coulomb's law has the value of

1. 9 × 10³
2. 9 × 10⁵
3. 9 × 10⁷
4. 9 × 10⁹

MCQ 137: 1 µF of capacitance is equal to

1. 10^-2 F
2. 10^-3 F
3. 10^-4 F
4. 10^-6 F

MCQ 138: Rate of change of velocity of the body is represented as

1. (V₁ + V₂)/t
2. (V₁V₂)/t
3. (V₁-V₂)/t
4. (V₂-V₁)/t

MCQ 139: Net force acting on a droplet of water is equal to

1. weight - drag force
2. weight + drag force
3. weight × drag force
4. weight/drag force

MCQ 140: Everything in the freely falling system appears to be

1. massive
2. weightless
3. large
4. small