GATE Physics: Questions 268 - 271 of 622

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Question number: 268

» Thermodynamics and Statistical Physics » Laws of Thermodynamics

Appeared in Year: 2011

MCQ▾

Question

The degeneracy of an excited state of nitrogen atom having electronic configuration Equation is –

Choices

Choice (4) Response

a.

150

b.

6

c.

15

d.

10

Passage

Consider a function Equation of a complex variable Equation .

Question number: 269 (1 of 2 Based on Passage) Show Passage

» Mathematical Physics » Elements of Complex Analysis » Residue Theorem and Applications

Appeared in Year: 2011

MCQ▾

Question

Consider a counterclockwise circular contour Equation about the origin. The integral Equation over this contour is –

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 270 (2 of 2 Based on Passage) Show Passage

» Mathematical Physics » Elements of Complex Analysis » Residue Theorem and Applications

Appeared in Year: 2011

MCQ▾

Question

Which of the following statements is true for function Equation ?

Choices

Choice (4) Response

a.

Equation is analytic everywhere in the complex plane

b.

Equation has a zero at Equation

c.

Equation has a simple pole at Equation

d.

Equation has a pole of order 2 at Equation

Question number: 271

» Electronics » Operational Amplifiers

Appeared in Year: 2011

MCQ▾

Question

Consider the following circuit,

Circuit of an op – amp and two resistors

Circuit of an Op – Amp and Two Resistors

In figure a circuit of an op – amp and two resistors are shown.

Which of the following correctly represents the output Equation corresponding to the input Equation ?

Choices

Choice (4) Response

a.

O/p and i/p signals for given circuit: Choice A

O/p and i/p Signals for Given Circuit: Choice A

In figure output and input signal for given op – amp circuit is given.

b.

 O/p and i/p signals for given circuit: Choice B

O/p and i/p Signals for Given Circuit: Choice B

In figure output and input signal for given op – amp circuit is given.

c.

 O/p and i/p signals for given circuit: Choice C

O/p and i/p Signals for Given Circuit: Choice C

In figure output and input signal for given op – amp circuit is given.

d.

O/p and i/p signals for given circuit: Choice D

O/p and i/p Signals for Given Circuit: Choice D

In figure output and input signal for given op – amp circuit is given

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