Physics Mcqs Quiz Online Test 50

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Question 1

The Escape Velocity Of A Body In Gravitational Field Of Earth Is Independent Of______

Score: 1 of 1
Your answerChoice

Its Mass

Gravitational Field Of Earth

Selected

Both Its Mass And The Angle At Which It Is Thrown

The Angle At Which It Is Thrown

Question 2

The Especially Designed Semiconductor Diodes Used As Indicator Lamps In Electronic Circuits Are______

Score: 1 of 1
Your answerChoice

The Switch

The Photo Diodes

Solar Cells.

Selected

The Light Emitting Diode

Question 3

The Existence Of Ether Wind Was Experimentally Rejected By______

Score: 1 of 1
Your answerChoice

Double Of Its Rest Mass

Equal To Its Rest Mass

Selected

Infinite

Zero

Question 4

The Fahrenheit And Centigrade Scales Agree To______

Score: 0 of 1
Your answerChoice

15.5

Selected

542

273

40

Question 5

The First Book Of Physics Was Written By______

Score: 1 of 1
Your answerChoice
Selected

Aristotle

Kelvin

Faraday

Newton

Question 6

The Fission Chain Reaction In A Nuclear Reactor Can Be Controlled By Introducing ______

Score: 1 of 1
Your answerChoice

Iron Rods

Platinum Rods

Graphite Rods

Selected

Cadmium Rods

Question 7

The Flow Of Ideal Fluid Is Always______

Score: 1 of 1
Your answerChoice

Straight Line

Turbulent

Irregular

Selected

Streamline

Question 8

The Force Beared By A Wall On Which Water Strikes Normally At A Speed Of 10m/Sec And At A Discharge Of 0.0001m3/Sec Is______

Score: 1 of 1
Your answerChoice

None

100 N

Selected

1 N

10 N

Question 9

The Force Responsible For The Vibratory Motion Of The Simple Pendulum Is______

Score: 0 of 1
Your answerChoice
Selected

Mg Cosθ

Mg Sinθ

Mg Tonθ

Mg

Question 10

The Formula Of Inter-Conversion Of Centigrade And Fahrenheit Scale Is______

Score: 1 of 1
Your answerChoice
Selected

F -32/9 =C/5

None

F-32/9=C/9

C-32/9

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