AIIMS Physics: Questions 24 - 26 of 500

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Question number: 24

» Properties of Solids & Liquids » Viscosity

Appeared in Year: 1982

MCQ▾

Question

The most characteristic property of a liquid is [AIIMS]

Choices

Choice (4) Response

a.

Fluidity

b.

Volume conservation

c.

Elasticity

d.

Formlessness

Question number: 25

» Wave Optics » Young's Double Slit Experiment

Appeared in Year: 1999

MCQ▾

Question

In Young’s experiment, monochromatic light is used to illuminate the two slits A and B. Interference fringes are observed on a screen placed in front of the slits. Now if a thin glass plate is placed normally in the path of the beam coming from the slit then – [AIIMS]

Monochromatic light illuminate two slits

Monochromatic Light Illuminate Two Slits

In figure monochromatic light is used to illuminate the two slits A and B is shown. A thin glass plate is placed normally in the path of the beam coming from the slit.

Choices

Choice (4) Response

a.

The fringe width will decrease

b.

The fringe width will increase

c.

There will be no change in the fringe width

d.

The fringes will disappear

Question number: 26

» Properties of Solids & Liquids » Viscosity

MCQ▾

Question

The diagram (fig. ) shows a venturimeter, through which water is flowing. The speed of water at Equation is Equation . The speed of water at Equation (taking g = 1000 cm/sec2) is

A rough figure of venturimeter

A Rough Figure of Venturimeter

Figure shows the diagram of venturimeter, through which water is flowing.

[AIIMS]

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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