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
21. If a charged body is moved against the electric field, it will gain:[Lahore 2016 Group 1]
A. P.E
B. K.E
C. Mechincal energy
D. Electrical potential energy
Answer:
D. Electrical potential energy
22. Photocopier and inkjet printer are the application of:[Lahore 2016 Group 1]
A. Electrostatics
B. Magnetism
C. Electricity
D. Electro-magnetism
Answer:
A. Electrostatics
23. Two charges 1 µc and 5µc separated by 20cm, the ratio of electrical forces acting on them will be: [Lahore 2016 Group II]
A. 1:02
B. 1:05
C. 1:01
D. 5:01
Answer:
C. 1:01
24. Selenium is: [Lahore 2016 Group II]
A. Insulator in light
B. Insulator in dark
C. Conductor in dark
D. Semiconductor in dark
Answer:
B. Insulator in dark
25. The value of εo permittivity for free space is: [Gujranwala 2016]
A. 8.85 x 10-12C2 N-1 m-2
B. 8.85 x 10-12Nm2C-2
C. 8.85 x 10-12NmC-2
D. 8.85 x 10-12m2N-1 C2
Answer:
A. 8.85 x 10-12C2 N-1 m-2
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