AIIMS (All India Institute of Medical Sciences) Physics: Questions 46 - 50 of 500

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Question number: 46

» Electromagnetic Induction & Alternating Currents » Self and Mutual Inductance

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MCQ▾

Question

The mutual inductance of two coils when magnetic flux changes by and current changes by 0.01 A is –

Choices

Choice (4)Response

a.

4 H

b.

3 H

c.

8 H

d.

2 H

Question number: 47

» Electrostatics » Equipotential Surfaces

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Appeared in Year: 2004

MCQ▾

Question

Equipotential surface associated with an electric field which is increasing in magnitude along the x-direction, are – [AIIMS]

Choices

Choice (4)Response

a.

Planes parallel to YZ – plane

b.

Planes parallel to XY – plane

c.

Coaxial cylinders of increasing radii around the X – axis

d.

Planes parallel to XZ – plane

Question number: 48

» Electrostatics » Conductors and Insulators

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Appeared in Year: 2002

MCQ▾

Question

A conducting sphere of radius 10 cm is charged with 10 µC. Another uncharged sphere of radius 20 cm is allowed to touch it for some time. After that if the sphere are separated, then surface density of charged on the spheres will be in the ratio of: [AIIMS]

Choices

Choice (4)Response

a.

1: 3

b.

1: 4

c.

1: 1

d.

2: 1

Question number: 49

» Kinematics » Uniformly Accelerated Motion

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Appeared in Year: 1991

MCQ▾

Question

Velocity ⟶ time curve for a body projected vertically upwards

[EAMCET 1995, AIIMS, PB. PMT 2004, BHU 2004]

Choices

Choice (4)Response

a.

Hyperbola

b.

Ellipse

c.

Parabola

d.

Straight line

Question number: 50

» Electrostatics » Forces between Two Point Charges

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Appeared in Year: 2004

MCQ▾

Question

In the basic CsCl crystal structure, Cs+ and CI- ions are arranged in a bcc configuration as shown below. The net electrostatic force exerted by the eight Cs+ ions on the CI- ion is, [AIIMS]

The basic CsCl crystal structure

The Basic CsCl Crystal Structure

In figure the basic CsCl crystal structure is shown, in which Cs + and CI- ions are arranged in a bcc configuration.

Choices

Choice (4)Response

a.

b.

c.

zero

d.

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