AIIMS (All India Institute of Medical Sciences) Physics: Questions 126 - 130 of 500

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Question number: 126

» Properties of Solids & Liquids » Bernoulli's Principle and Its Applications

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Appeared in Year: 2003

MCQ▾

Question

Bernoulli’s equation is a consequence of conservation of – [AIIMS]

Choices

Choice (4)Response

a.

Angular momentum.

b.

Energy

c.

Mass

d.

linear momentum.

Question number: 127

» Wave Optics » Interference

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Appeared in Year: 2005

MCQ▾

Question

When exposed to sunlight, thin films of oil on water often exhibit brilliant colors due to the phenomenon of – [AIIMS]

Choices

Choice (4)Response

a.

Dispersion

b.

Polarization

c.

Diffraction

d.

Interference

Question number: 128

» Magnetic Effects of Current and Magnetism » Cyclotron

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Appeared in Year: 2001

MCQ▾

Question

Cyclotron is used to accelerate – [AIIMS]

Choices

Choice (4)Response

a.

Neutrons

b.

Electrons

c.

Positive ions

d.

Negative ions

Question number: 129

» Electromagnetic Induction & Alternating Currents » AC Generator and Transformer

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Appeared in Year: 1997

MCQ▾

Question

The primary winding of a transformer has 500 turns whereas its secondary has 5000 turns. The primary is connected to a supply of 20 V, 50 Hz. The secondary will have an output of – [AIPMT]

Choices

Choice (4)Response

a.

200 V, 50 Hz

b.

2 V, 50 Hz

c.

200 V, 500 Hz

d.

2 V, 5 Hz

Question number: 130

» Current Electricity » Temperature Dependence of Resistance

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Appeared in Year: 2003

MCQ▾

Question

Fuse wire is a wire of [AIPMT, AIIMS 1999]

Choices

Choice (4)Response

a.

High resistance and high melting point

b.

Low resistance and high melting point

c.

Low resistance and low melting point

d.

High resistance and low melting point

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