tet-ctet-physics-set-51

Physics MCQs for all Competitive Exams SET-51
Physics Multiple Choice question for All Competitive Exams

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.
इस पोस्ट में हम भौतिकी से सम्बंधित कई महत्वपूर्ण बहुविकल्पीय प्रश्न उत्तर प्रस्तुत कर रहे है , जो कई प्रतियोगी परीक्षाओ में पूछे जाते है. जैसे TET, CTET, Police exams ,army exams, CDSE , SBI Clerk , SBIPO, PO, RRB , IBPS PO , PSc, State PSC, Patwari, Samvida, Teacher recruitment test, UPSC, SSC, CGL, SI, CDS, MAT , SSC 10+2 , CLAT , NIFT , SBI , IBPS Clerk, Vyapam, आदि.

Physics MCQs for all Competitive Exams SET-51
भौतिक विज्ञान बहुविकल्पीय प्रश्न


Question : 1-10

Question : 1

Which of the following works on the basis of conservation of linear momentum ?

[A].   Rocket
[B].   Helicopter
[C].   Jet
[D].   Aeroplane


Question : 2

Pitch of sound depends on ?

[A].   Frequency
[B].   Wavelength
[C].   Amplitude
[D].   Speed


Question : 3

The human eyes has a lens which has a ?

[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

The quality of sound produced by an instrument depends on the ?

[A].   Frequency
[B].   Intensity
[C].   Number of overtones
[D].   None of these


Question : 5

Which one of the following phenomena is used in optical fibres ?

[A].   Scattering
[B].   Successive Reflection
[C].   Refraction
[D].   Total Internal Reflection


Question : 6

With the rise of temperature, the speed of sound in a gas ?

[A].   Increases
[B].   Decreases
[C].   Remains the same
[D].   None of these


Question : 7

Which of the following is a scalar quantity ?

[A].   Electric Current
[B].   Electric Field
[C].   Acceleration
[D].   Linear Momentum


Question : 8

The loudness of sound depends upon ?

[A].   Velocity
[B].   Pitch
[C].   Amplitude
[D].   Wavelength


Question : 9

The instrument used to measure pressure ?

[A].   Aneroid Barometer
[B].   Anemometer
[C].   Thermometer
[D].   Hygrometer


Question : 10

If the mass of the pendulum is doubled, the time period ?

[A].   Becomes double
[B].   Becomes half
[C].   Becomes four times
[D].   Remains same





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