GATE Physics: Questions 199 - 202 of 622

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 622 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 350.00 or

Question number: 199

» Mathematical Physics » Vector Calculus

Appeared in Year: 2013

MCQ▾

Question

A monochromatic plane wave at oblique incidence undergoes reflection at a dielectric interface. If Equation and Equation are the unit vectors in the directions of incident wave, reflected wave and the normal to the surface respectively, which one of the following expressions is correct?

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Passage

There are four energy levels Equation (where Equation ). The canonical partition function of two particles is, if these particles are:

Question number: 200 (1 of 2 Based on Passage) Show Passage

» Thermodynamics and Statistical Physics » Probability Ensembles

Appeared in Year: 2013

MCQ▾

Question

Two identical fermions –

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 201 (2 of 2 Based on Passage) Show Passage

» Thermodynamics and Statistical Physics » Partition Function

Appeared in Year: 2013

MCQ▾

Question

Two distinguishable particles –

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 202

» Mathematical Physics » Matrices

Appeared in Year: 2013

Short Answer Question▾

Write in Short

The degenerate eigenvalue of the matrix Equation is (your answer should be an integer) Equation .

f Page
Sign In