NEET (NTA)-National Eligibility cum Entrance Test (Medical) Physics: Questions 1566 - 1571 of 2320

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Question number: 1566

» Kinetic Theory of Gases » Kinetic Energy and Temperature

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MCQ▾

Question

The pressure and temperature of two different gases is P and T having the volume V for each. They are mixed keeping the same volume and temperature, the pressure of the mixture will be

Choices

Choice (4)Response

a.

4P

b.

2P

c.

d.

P

Question number: 1567

» Kinetic Theory of Gases » Kinetic Energy and Temperature

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MCQ▾

Question

Mean kinetic energy (or average energy) per gm molecule of a monoatomic gas is given by

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 1568

» Kinetic Theory of Gases » Kinetic Energy and Temperature

Edit
Assertion-Reason▾

Question

Assertion (Ꭺ)

Internal energy of an ideal gas does not depend upon volume of the gas.

Reason (Ꭱ)

Internal energy of an ideal gas depends on temperature of gas.

Choices

Choice (4)Response

a.

Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ

b.

Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ

c.

Ꭺ is false but Ꭱ is true

d.

Ꭺ is true but Ꭱ is false

Question number: 1569

» Atoms and Nuclei » Radioactivity

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MCQ▾

Question

10 In the nuclear reaction,

the values of A and Z are-

Choices

Choice (4)Response

a.

A = 234, Z = 90

b.

A = 234, Z = 94

c.

A = 238, Z = 94

d.

A = 238, Z = 90

Question number: 1570

» Atoms and Nuclei » Radioactivity

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MCQ▾

Question

In the disintegration series

The value of Z and A respectively will be,

Choices

Choice (4)Response

a.

88,230

b.

90,234

c.

92,240

d.

91,231

Question number: 1571

» Thermodynamics » Laws of Thermodynamics » First Law of Thermodynamics

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MCQ▾

Question

In a given process for an ideal gas, ∆ W = 0 and ∆ Q < 0. Then for the gas

Choices

Choice (4)Response

a.

The volume will increase

b.

The temperature will decrease

c.

The pressure will remain constant

d.

The temperature will increase

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