• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Physics

Physics
Electrons carry a

Negative Charge
Neutral Charge
Positive Charge
Variable Charge

ANSWER DOWNLOAD EXAMIANS APP

Physics
A convex mirror of focal length f (in air) is immersed in a liquid (u=4/3). The focal length of the mirror in the liquid will be :

F
(3/4)f
(4/3)f
(7/3)f

ANSWER DOWNLOAD EXAMIANS APP

Physics
Formation of shadows can be explained by

Reflection
Refraction
Total internal reflection
Rectilinear propagation of light

ANSWER DOWNLOAD EXAMIANS APP

Physics
If the spinning speed of the earth is increased then the weight of body at the equator

Decreases
Double
Increases
Same

ANSWER DOWNLOAD EXAMIANS APP

Physics
Tungsten is used for the manufacture of the filament of an electric bulb, because

It is a good conductor
It has a very high melting point
It is malleable
It is economical

ANSWER DOWNLOAD EXAMIANS APP

Physics
Damp clothes are dried in spin dryers by the action of

Non central forces
Centrifugal forces
Centripetal forces
Central forces

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Physics

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑