GATE (Graduate Aptitude Test in Engineering) Physics: Questions 282 - 286 of 659

Access detailed explanations (illustrated with images and videos) to 659 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access, Unlimited Time, on Unlimited Devices!

View Sample Explanation or View Features.

Rs. 450.00 -OR-

How to register? Already Subscribed?

Question 282

Appeared in Year: 2010

Question

MCQ▾

The valence electrons do not directly determine the following property of a metal –

Choices

Choice (4)Response

a.

Thermal conductivity

b.

Electrical conductivity

c.

Shear modulus

d.

Metallic luster

Question 283

Appeared in Year: 2010

Question

MCQ▾

In the nuclear shell model the spin parity of is given by –

Choices

Choice (4)Response

a.

b.

c.

d.

Question 284

Appeared in Year: 2010

Question

MCQ▾

In an experiment involving a ferromagnetic medium, the following observations were made. Which one of the plots does not correctly represent the property of the medium? (TC is the Curie temperature.)

Choices

Choice (4)Response

a.

Graph for Ferromagnetic Medium: Choice A

b.

Graph for Ferromagnetic Medium: Choice B

c.

Graph for Ferromagnetic Medium: Choice C

d.

Graph for Ferromagnetic Medium: Choice D

Question 285

Appeared in Year: 2010

Question

MCQ▾

Consider diffraction from a crystal with a face – centered – cubic lattice. The lattice plane for which there is no diffraction peak is –

Choices

Choice (4)Response

a.

b.

c.

d.

Question 286

Appeared in Year: 2010

Question

MCQ▾

The basic process underlying the neutron decay is –

Choices

Choice (4)Response

a.

b.

c.

d.

Developed by: