SSC JE Electrical Engineering 24th Jan 2018 Shift-2

Instructions

For the following questions answer them individually

Question 101

Which of the following material does not allow the currentto flow in it?

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Question 102

How much power (in W) will be dissipated by a 5 Ohm resistor in which the value of current is 2 A?

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Question 103

Which property of an electrical conductor opposes a change in the current?

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Question 104

What is the resistivity (in Ohms-m) of a 2 Ohm cylindrical wire when the length and the diameter of the wire are 10 m and 0.4 m respectively?

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Question 105

Farad is the S.I unit of ...........

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Question 106

What is the equivalent capacitance (in $$\mu F$$ ) for the circuit given below?

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Question 107

What will be the resistance (in Ohms) of a lamp rated at 220 V, 200 W?

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Question 108

What will be the equivalent resistance (in Ω) for the circuit given below?

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Question 109

Two wires of same resistivity have equal length. The cross sectional area offirst wire is two times to the area of the other. What will be the resistance (in Ohms)of the wire that has a large cross sectional area, if the resistance of the other wire is 20 Ohms?

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Question 110

What will be the resistance (in Ohms)of bulb A for the circuit given below?

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