Kirchoff's Loop Law

Q.

Find the electric current drawn from the battery of emf 12 V.

1. 1 A
2. 4 A
3. 2 A
4. 3 A

Q. The magnitude of 'I' in ampere unit is

1. 0.1
2. 0.3
3. 0.6
4. None of these

Q. Kirchoff’s current law is basically conservation of ______.

1. energy
2. charge
3. mass
4. volume

Q. In the circuit shown, current (in A) through the 50 V and 30 V batteries are, respectively :

1. 3 and 2.5
2. 3.5 and 2
3. 2.5 and 3
4. 4.5 and 1

Q.

What is the current flowing through the $10\Omega$ resistor in the figure below?

1. 0.4 A
2. 0.1 A
3. 0.2 A
4. 0.3 A

Q. A circuit is shown in the figure. The ratio of current $\frac{i_1}{i_2}$ is

1. 0.5
2. 2
3. 8
4. 4

Q. Kirchhoff’s voltage law is a consequence of?

1. Conservation of energy
2. Conservation of charge
3. Quantization of energy
4. Quantization of charge