GATE (Graduate Aptitude Test in Engineering) Physics: Questions 352 - 357 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 352

Appeared in Year: 2009

Question

MCQ▾

Cesium has a nuclear spin of . The hyperfine spectrum of the lines of the cesium atom will consist of –

Choices

Choice (4)Response

a.

b.

c.

d.

Question 353

Appeared in Year: 2009

Question

MCQ▾

Consider a nucleus with neutrons and protons. If and BE represent the mass of the proton, the mass of the neutron and the binding energy of nucleus respectively and is the velocity of light in free space, the mass of the nucleus is given by –

Choices

Choice (4)Response

a.

b.

c.

d.

Question 354

Appeared in Year: 2009

Question

MCQ▾

Let denote the isospin state with and of a nucleon respectively. Which one of the following two – nucleon states has ?

Choices

Choice (4)Response

a.

b.

c.

d.

Passage

The Karnaugh map of a logic circuit is shown below,

The Karnaugh Map

Question 355 (1 of 2 Based on Passage)

Appeared in Year: 2009

Question

MCQ▾

The corresponding logic implementation using gates is given as –

Choices

Choice (4)Response

a.

Logic Implementation: Choice A

b.

Logic Implementation: Choice B

c.

Logic Implementation: Choice C

d.

Logic Implementation: Choice D

Question 356 (2 of 2 Based on Passage)

Appeared in Year: 2009

Question

MCQ▾

The minimized logic expression for the above map is –

Choices

Choice (4)Response

a.

b.

c.

d.

Question 357

Appeared in Year: 2009

Question

MCQ▾

Pick the correct statement based on the below circuit

Circuit Diagram of a Zener Diode

Choices

Choice (4)Response

a.

the maximum Zener current , when is

b.

the minimum Zener current , when is

c.

with , when

d.

the power dissipated across the Zener when and is

Developed by: