• 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
Which one of the following instruments is used to study dispersion of light ?

Photometer
Spectrometer
Telescope
Microscope

ANSWER DOWNLOAD EXAMIANS APP

Physics
Which one of the following is responsible for the working of Newton's colour disc experiment ?

Persistence of vision
Formation of impure spectra
Formation of pure spectra
Principle of complementary colour

ANSWER DOWNLOAD EXAMIANS APP

Physics
An object which absorbs all colours and reflects none appears:

Black
Grey
Blue
White

ANSWER DOWNLOAD EXAMIANS APP

Physics
Microphone is a device which transforms the

Sound signal into current signal
Light signal into sound signal
Current signal into sound signal
Sound signal into light signal

ANSWER DOWNLOAD EXAMIANS APP

Physics
Conversion of heat into electrical energy is achieved by using :

Thermocouple
Ammeter
Hydrometer
Voltmeter

ANSWER DOWNLOAD EXAMIANS APP
  • «
  • 1
  • ...
  • 149
  • 150
  • 151
  • 152
  • 153
  • ...
  • 280
  • »

GO TO PAGE

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
↑