Physics MCQ for Competitive Exams | Set-67

Physics MCQs for all Competitive Exams SET-67

Physics | General Science Multiple Choice Questions(MCQ)
भौतिक विज्ञान बहुविकल्पीय प्रश्न

Welcome to our exclusive collections of Physics | General science multiple choice questions (MCQs) with answers. Physic| General science is the very important section for competitive exams.
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Physics MCQs for all Competitive Exams SET-67
भौतिक विज्ञान बहुविकल्पीय प्रश्न


Question : 1-10

Question : 1

The value of coefficient of restitution in perfectly elastic collision

[A].   0
[B].   0.5
[C].   1
[D].   2


Question : 2

The velocity of the sound is highest in

[A].   Metal
[B].   Air
[C].   Water
[D].   Vacuum


Question : 3

Eddy current is generated by

[A].   Conduction
[B].   Induction
[C].   Convection
[D].   Direct Current


Question : 4

Hertz is the SI unit of

[A].   Weight
[B].   Power
[C].   Pressure
[D].   Frequency


Question : 5

The speed of sound in air depends on

[A].   Frequency
[B].   Temperature
[C].   Wavelength
[D].   None of the Above


Question : 6

Light from Sun reaches Earth in approximately

[A].   3 minutes
[B].   8 minutes
[C].   10 minutes
[D].   12 minutes


Question : 7

What is the unit of Magnetic Induction

[A].   Ohm
[B].   Farad
[C].   Volt
[D].   Henry


Question : 8

One light year is equal to

[A].   2 trillion miles
[B].   6 trillion miles
[C].   8 trillion miles
[D].   9 trillion miles


Question : 9

Light year is a unit of

[A].   Distance
[B].   Speed
[C].   Light
[D].   Time


Question : 10

Light year is the unit of

[A].   Length
[B].   Light
[C].   Speed
[D].   None of the above





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