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Physics Mcqs Quiz Online Test 39

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Question 1

Resistance Of A Super Conductor Is ______

Score: 0 of 1
Your answerChoice
Selected

Infinite

Zero

Finite

Changes With Every Conductor

Question 2

Resistance Of A Wire On Increasing Its Temperature Will______

Score: 0 of 1
Your answerChoice

Will Remain Same

Increase With Rise In Temperature

Depends Upon Altitude Of Experimentation

Decrease With Rise In Temperature

Question 3

Resistance Of An Ideal Insulator Is ______

Score: 0 of 1
Your answerChoice

Infinite

Zero

Depends Upon Nature

Finite

Question 4

Rest Mass Of A Photon Is______

Score: 0 of 1
Your answerChoice

Zero

Very Small

Selected

1.67 X 10-27 Kg

Infinite

Question 5

Reverse Process Of Photoelectric Effect Is______

Score: 0 of 1
Your answerChoice

Pair Production

X-Rays Production

Compton Effect

Selected

Annihilation Of Matter

Question 6

Rutherford In His Atomic Model Could Not Explain Behavior Of ______ ?

Score: 0 of 1
Your answerChoice

Neutrons

Selected

Protons

Neutrino

Electrons

Question 7

S.I Unit Of Frequency Is______

Score: 1 of 1
Your answerChoice

Radian

Ms-1

Selected

Hertz

Vibration S-2

Question 8

Select An Alternative From Of Uncertainly Principle From The Following______

Score: 0 of 1
Your answerChoice

∆E = H/M∆C(1-Cosθ)

Selected

Mc2 = Hv

∆E . ∆T = H

Any Of Above

Question 9

Semi-Conductor Germanium And Silicon Are______

Score: 0 of 1
Your answerChoice

Tetravalent

Divalent

Selected

Pentavalent

Trivalent

Question 10

Semi-Conductors With Donor Atoms And Free Electrons Belong To The Type______

Score: 1 of 1
Your answerChoice

P

Mix

Selected

N

Ay Of Above

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