Electrostatics - Interview Questions | Exam2Win

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66. The unit of capacitance is

A. henry

B. ohm

C. farad

D. farad/m

Explanation:

67. Capacitance increases with

A. increase in plate area and decrease in distance between the plates

B. increase in plate area and distance between the plates

C. decrease in plate area and value of applied voltage

D. reduction in plate area and distance between the plates

Explanation:

68. A capacitor charged to 200 V has 2000 (iC of charge. The value of capacitance will be

A. 10 F

B. 10 uF

C. 100 nF

D. 1000 uF

Explanation:

69. The absolute permittivity of free space is given by

A. 8.854 x 1(T9 F/m)

B. 8.854 x 1(T10 F/m)

C. 8.854 x KT11 F/m

D. 8.854 x 10"12 F/m

Explanation:

70. If a 6 (iF capacitor is charged to 200 V, the charge in coulombs will be

A. 800 uC

B. 900 uC

C. 1200 uC

D. 1600 uC

Explanation: