2nd Year Physics MCQs F.Sc. Part 2
Chapter No.1
Electrostatics
Total MCQs = 50 

Multiple Choice Questions 2nd Year
MCQs Physics F.Sc. Part 2
Chapter No.1 Electrostatics
Best MCQs for Entry Test MDCAT, ECAT & Pakistan Medical Commission

6. Coulomb’s law holds only for

A. Medium charges
B. Large charges
C. Point charges
D. All of these

7. coulomb’s force is

A. Mutual force
B. Non-conservative force
C. Weaker than gravitational force
D. All of these

8. In SI units, the value of permittivity of free space (ε₀) is

A. 9 x 10^-9 C² N^-1 m^-2
B. 8.85 x 10^-12 C² N^-1 m^-2
C. 9 x 10^-9 C² N^-1 m^-2
D. 8.85 x 10^-12 C² N^-1 m^-2

9. The value of electrostatic constant k (i.e., 1/4Πε₀) is

A. 9 x 10^-9 Nm² C^-2
B. 9 x 10⁹ Nm² C^-2
C. 8.85 x 10^-12 Nm² C^-2
D. 8.85 x 10¹² Nm² C^-2

10. The value of coulomb’s constant k depends upon

A. The system of units used only
B. Medium between the charges only
C. Quantity of the charges only
D. The system of units and the medium between the charges

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