# Current Electricity-Electric Current (KVPY (Kishore Vaigyanik Protsahan Yojana) Stream-SA (Class 11) Physics): Questions 1 - 4 of 4

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## Question number: 1

» Current Electricity » Electric Current

MCQ▾

### Question

Consider a circuit below. The bulb will light up if

### Choices

Choice (4) Response

a.

S 1, S 2 and S 3 all are closed.

b.

S 1 is closed but S 2 and S 3 are open

c.

S 2 and S 3 are closed but S 1 is open

d.

S 1 and S 3 are closed but S 2 is open

## Question number: 2

» Current Electricity » Electric Current

Appeared in Year: 2012

MCQ▾

### Question

Which of the following statements is true about the flow of electrons in an electric circuit?

### Choices

Choice (4) Response

a.

Electrons always flow from higher to lower potential

b.

Electrons always flow from lower to higher potential

c.

Electrons flow from higher to lower potential, except through power sources

d.

Electrons flow from lower to higher potential except through power sources

## Question number: 3

» Current Electricity » Electric Current

MCQ▾

### Question

A current of 0.3 A flows through a 30 Ω resistor represented by the circuit diagram. The current in the 100 Ω resistor is,

### Choices

Choice (4) Response

a.

1.26 A

b.

1.66 A

c.

0.56 A

d.

0.89 A

## Question number: 4

» Current Electricity » Electric Current

MCQ▾

### Question

The current in 2Ω resistance in the circuit show below is,

### Choices

Choice (4) Response

a.

0.33 A

b.

0.45 A

c.

0.5 A

d.

1 A

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