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Electric Circuits

Electric Circuits
The current through the 2 KΩ resistance ( rest resitances are all 1 ohm each ) in the circuit shown in diagram

 6 mA.
 0 mA.
 1 mA.
 2 mA.

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Electric Circuits
1 F is theoretically equal to

 ratio of 1 V to 1 C
 1 ohm of resistance
 ratio of 1 C to 1 V
 none of these

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Electric Circuits
To find the initial value of a function, the highest power of S in denominator should be ---------- the highest power of S in the numerator.

 greater than
 equals to
 less than
 both a and c

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Electric Circuits
If the measured value of a capacitor is 205.3µF and true value is 201.4µF the percentage relative error is

 25.64%
 39.00%
 1.94%
 1.89%

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Electric Circuits
The resistivity of semi-conductors at room temperatures is

 0.01 to 50 ohm - cm.
 1000 to 1500 ohm - cm.
 1.6 × 106 to 100 × 106 ohm - cm.
 109 to 1012 ohm - cm.

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Electric Circuits
What will be the resistance if 10 resistors of 10 ohm each are connected in series?

 100 Ω.
 1 Ω.
 0.1 Ω.
 10 Ω.

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MORE MCQ ON Electric Circuits

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