EASY
12th CBSE
IMPORTANT
Earn 100

In the electric network shown in Fig, use Kirchhoff’s rules to calculate the power consumed by the resistance R=4 Ω.

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Important Questions on Current Electricity

MEDIUM
12th CBSE
IMPORTANT

A network of resistors is connected to a battery of negligible internal resistance, as shown in Fig. Calculate the equivalent resistance between the points A and D, and the value of the current I3.

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EASY
12th CBSE
IMPORTANT

Using Kirchhoff’s rules, determine the value of unknown resistance R in the circuit shown in Fig. so that no current flows through 4 Ω resistance. Also, find the potential difference between A and D.

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EASY
12th CBSE
IMPORTANT

Find the current flowing through each cell in the circuit shown in Fig. Also calculate the potential difference across the terminals of each cell.

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EASY
12th CBSE
IMPORTANT

In the network shown in Fig, calculate the current of the 6 V battery.

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EASY
12th CBSE
IMPORTANT

In the network shown in Fig, determine the potential difference between the points A and B.

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EASY
12th CBSE
IMPORTANT
In the network shown in Fig, find the currents I1, I2 and I3.
EASY
12th CBSE
IMPORTANT
In the network shown in Fig, find the potential difference between points B and E.
EASY
12th CBSE
IMPORTANT

Calculate the potential difference between the junctions B and D in the Wheatstone’s bridge shown in Fig.

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