# AIIMS (All India Institute of Medical Sciences) Physics: Questions 100 - 104 of 500

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## Question number: 100

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Appeared in Year: 1982

MCQ▾

### Question

The velocity of falling rain drop attain limited value because of [CPMT, AIIMS 2001]

### Choices

Choice (4)Response

a.

Surface tension

b.

Air current

c.

Viscous force exerted by air

d.

Up thrust due to air

## Question number: 101

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Appeared in Year: 2000

MCQ▾

### Question

The magnetic needle of a tangent galvanometer is deflected at an angle 30°. The horizontal component of earth’s magnetic field is along the plane of the coil. The magnetic field of coil: [AIIMS]

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 102

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Appeared in Year: 2001

MCQ▾

### Question

A closely wound flat circular coil of 25 turns of wire has diameter of 10 cm and carries a current of 4 ampere. Determine the magnetic flux density at the center of the coil: [AIIMS]

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 103

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Appeared in Year: 2001

MCQ▾

### Question

Minimum number of 8 µF and 250 V capacitors used to make a combination of 16 µF and 1000 V are: [AIIMS]

### Choices

Choice (4)Response

a.

32

b.

16

c.

4

d.

8

## Question number: 104

Edit

Appeared in Year: 2004

MCQ▾

### Question

The magnetic field due to a straight wire of uniform cross section of radius a and carrying a steady current is represented by –

[AIIMS]

### Choices

Choice (4)Response

a.

b.

c.

d.

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