AIIMS (All India Institute of Medical Sciences) Physics: Questions 150 - 154 of 500

Access detailed explanations (illustrated with images and videos) to 500 questions. Access all new questions- tracking exam pattern and syllabus changes. View the complete topic-wise distribution of questions. Unlimited Access for Unlimited Time!

View Sample Explanation or View Features.

Rs. 350.00 or

How to register?

Question number: 150

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

Edit

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

Edit

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

Edit

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

b.

Black body radiation curve: Choice B

c.

Black body radiation curve: Choice C

d.

Black body radiation curve: Choice D

Question number: 153

» Atoms and Nuclei » Nuclear Fission and Fusion

Edit

Appeared in Year: 2006

MCQ▾

Question

The operation of a nuclear reactor is said to be critical, if the multiplication factor (k) has a value –

Choices

Choice (4)Response

a.

2.1

b.

1.5

c.

1

d.

2.5

Question number: 154

» Dual Nature of Matter and Radiation » De-Broglie Relation

Edit

Appeared in Year: 2003

MCQ▾

Question

If an electron and a photon propagate in the form of waves having the same wavelength, it implies that can they have the same –

Choices

Choice (4)Response

a.

Energy

b.

Angular momentum

c.

Momentum

d.

Velocity

Developed by: