tet-ctet-physics-set-60

Physics MCQs for all Competitive Exams SET-60

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-60
भौतिक विज्ञान बहुविकल्पीय प्रश्न


Question : 1-10

Question : 1

What is the most commonly used substance in fluorescent tubes ?

[A].   Sodium oxide and argon
[B].   Sodium vapour and neon
[C].   Mercury vapour and argon
[D].   Mercury oxide and neon


Question : 2

Hair of a shaving brush cling together when the brush is removed from water due to

[A].   Viscosity
[B].   Elasticity
[C].   Friction
[D].   Surface tension


Question : 3

For which one of the following is capillary not the reason only?

[A].   The smaller balloon becomes bigger
[B].   The bigger balloon becomes smaller
[C].   The smaller becomes smaller and the bigger becomes bigger
[D].   There is no change in their size


Question : 4

A transformer works with ?

[A].   Alternating current
[B].   Direct current
[C].   Both AC and DC
[D].   Any signal


Question : 5

Gravitational force shares a common feature with electromagnetic force. In both cases, the force is

[A].   between massive and neutral objects
[B].   between charged objects
[C].   a short range
[D].   a long range


Question : 6

A truck and a car are moving with equal velocity. On applying the brake both will stop after certain distance then which one of the following statements is correct?

[A].   The truck will cover less distance before rest
[B].   The car will cover less distance before rest
[C].   Both will cover equal distance
[D].   None of the above


Question : 7

Two thin wooden sticks are floating on the surface of water close to each other. A hot needle touches the water between them. How will the sticks react to it?

[A].   They will come closer
[B].   They will move apart 
[C].   They will move critically
[D].   They will stay as before


Question : 8

A substance which radiates light when heated to a light temperature is said to be ?

[A].   Luminescent
[B].   Incandescent
[C].   Fluorescent
[D].   Phosphorescent


Question : 9

In scuba diving, while ascending towards the water surface, there is a danger of bursting the lungs. It is because

[A].   Graham’s law of diffusion
[B].   Archimede’s principle
[C].   Boyle’s law
[D].   Henry’s law


Question : 10

A circular disc is to be made by using iron and aluminium so that it acquired maximum moment of inertia about the geometrical axis. It is possible with

[A].   iron at interior and aluminium surrounding to it
[B].   aluminium at interior and iron surrounding to it
[C].   using iron and aluminium layers in alternate order
[D].   None of the above





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