AIIMS (All India Institute of Medical Sciences) Physics: Questions 150 - 152 of 500

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Question number: 150

» Properties of Solids & Liquids » Boyle's Law & Applications

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Appeared in Year: 2006

MCQ▾

Question

By sucking through a straw, a student can reduce the pressure in his lungs to 750 mm of Hg . Using the straw, he can drink water from a glass up to a maximum depth of – [AIIMS]

Choices

Choice (4)Response

a.

13.6 cm

b.

75 cm

c.

1.36 cm

d.

10 cm

Question number: 151

» Dual Nature of Matter and Radiation » Black-Body Radiation

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Appeared in Year: 2006

MCQ▾

Question

Three objects coloured black, gray and white can withstand hostile conditions up to 2800°C. These objects are thrown into a furnace where each of them attains a temperature of 2000°C. Which object will glow brightest?

Choices

Choice (4)Response

a.

Gray object

b.

The white object

c.

The black object

d.

None of the above

Question number: 152

» Dual Nature of Matter and Radiation » Black-Body Radiation

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Appeared in Year: 2003

MCQ▾

Question

Shown below are the black body radiation curves at temperatures and . Which of the following plots is correct?

[AIIMS, AMU 2002]

Choices

Choice (4)Response

a.

Black body radiation curve: Choice A

Black Body Radiation Curve: Choice A

In figure, a black body radiation curve is shown

b.

Black body radiation curve: Choice B

Black Body Radiation Curve: Choice B

In figure, a black body radiation curve is shown

c.

Black body radiation curve: Choice C

Black Body Radiation Curve: Choice C

In figure, a black body radiation curve is shown

d.

Black body radiation curve: Choice D

Black Body Radiation Curve: Choice D

In figure, a black body radiation curve is shown

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