Conductors and Insulators Multiple Choice Questions (MCQ) PDF Download

MCQ 1: Diameter of carrier bead from photocopying machine is about

1. 0.3 mm
2. 2 mm
3. 1.5 mm
4. 0.05 mm

MCQ 2: SI unit of charge is

1. Newton
2. Coulomb
3. Ampere
4. Meter

MCQ 3: Materials that are intermediate between conductors and insulators are called

1. conductors
2. semiconductors
3. insulators
4. none of above

MCQ 4: Perfect conductors that allows the charge to move without any hindrance are called

1. superconductors
2. semiconductors
3. insulators
4. none of above

MCQ 5: If a charge particle is located inside a shell of uniform charge, net electrostatic force on the particle from the shell is

1. 0 C
2. 1 C
3. ∞ C
4. 100 C