• 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
Magnetism at the centre of a bar magnet is

maximum
minimum
zero
minimum or maximum

ANSWER DOWNLOAD EXAMIANS APP

Physics
The phenomenon of light associated with the appearance of blue colour of the sky is

Scattering
Reflection
Interference
Refraction

ANSWER DOWNLOAD EXAMIANS APP

Physics
A person standing on a railway platform listens to the whistles of arriving and departing trains. The whistle heard is

Of higher pitch when train arrives
Of higher intensity when train arrives
The same in both cases in all respects
Of higher pitch when train departs

ANSWER DOWNLOAD EXAMIANS APP

Physics
The phenomenon of change in direction of light when it passes from one medium to another is called

Refraction
Reflection
Propagation
Dispersion

ANSWER DOWNLOAD EXAMIANS APP

Physics
The working of the quartz crystal in the watch is based on the

Photoelectric Effect
Johnson Effect
Edison Effect
Piezo - electric Effect

ANSWER DOWNLOAD EXAMIANS APP

Physics
In spherical polar coordinates (l, q, a), q denotes the polar angle around z-axis and a denotes the azimuthal angle raised from x-axis . Then the y-component of P is given by

Psinq sina
Pcosq cosa
Pcosq sina
Psinq cosa

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
↑