2nd Year Physics MCQs Quiz 2 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
66. The earth’s potential is considered as:
A. Negative
B. Positive
C. Zero
D. Infinite
Answer:
C. Zero
67. 1 volt/meter is equal to:
A. 1 joule/meter
B. 1 coulomb/meter
C. 1 newton/ coulomb
D. 1 coulomb/newton
Answer:
C. 1 newton/ coulomb
68. Joule / coulomb is the unit
A. Electric potential
B. Electric potential energy
C. Electric intensity
D. Both a & b
Answer:
A. Electric potential
69. The electric field as a potential gradient can be expreassed as:
A. E = W/ q
B. E = Δ V / qo
C. E = – Δ r / ΔV
D. E = -Δ V / Δ r
Answer:
D. E = -Δ V / Δ r
70. The electric potential is constant through out a region of space, the electric field in this region will be
A. Maximum
B. Negative
C. Zero
D. Infinite
Answer:
C. Zero
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