# Current Electricity-Electrical Resistance [NEET (NTA)-National Eligibility cum Entrance Test (Medical) Physics]: Questions 1 - 5 of 9

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## Question number: 1

» Current Electricity » Electrical Resistance

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MCQ▾

### Question

In the following figure the ratio of current in 3Ω . and 1Ω resistances is-

### Choices

Choice (4)Response

a.

2

b.

c.

1

d.

## Question number: 2

» Current Electricity » Electrical Resistance

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MCQ▾

### Question

In the circuit shown, the galvanometer G reads zero. If batteries have negligible internal resistances, the value of resistance X will be –

### Choices

Choice (4)Response

a.

10 Ω

b.

100 Ω

c.

200 Ω

d.

500 Ω

## Question number: 3

» Current Electricity » Electrical Resistance

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MCQ▾

### Question

The resultant resistance between the points A and B in the following figure will be –

### Choices

Choice (4)Response

a.

8 Ω

b.

2 Ω

c.

6 Ω

d.

4 Ω

## Question number: 4

» Current Electricity » Electrical Resistance

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MCQ▾

### Question

In the fig below the bulbs are identical, The bulbs, light most brightly are

Select the correct answers and mark it according to the following codes:

1. A

2. B

3. F

4. D

5. C

### Choices

Choice (4)Response

a.

1,2 and 3 are correct

b.

1 and 3 are correct

c.

2 and 4 are correct

d.

1 and 2 are correct

## Question number: 5

» Current Electricity » Electrical Resistance

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MCQ▾

### Question

In the fig. shown, Calculate the current through 3 ohm resistor. The emf of battery is 2 volt and its internal resistance is ohm.

### Choices

Choice (4)Response

a.

1.22 amp

b.

0.44 am.

c.

0.88 amp

d.

0.33 amp

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