• 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
Rainbow is seen after rain because of hanging molecules of water which act as

Prisms
Mirrors
Slabs
Lenses

ANSWER DOWNLOAD EXAMIANS APP

Physics
In uniform circular motion, the linear velocity is perpendicular to

Radius vector
Force
Momentum
Radius

ANSWER DOWNLOAD EXAMIANS APP

Physics
Which of the following is a device designed to protect electrical devices from voltage spikes?

Heat protector
Voltage unloader
Surge protector
Current unloader

ANSWER DOWNLOAD EXAMIANS APP

Physics
Cloudy nights are warmer compared to clear cloudless nights, because clouds mainly

Reflect back the heat given by earth
Absorb heat from the atmosphere send it towards earth
Prevent cold waves from the sky descending on earth
Produce heat and radiate it toward earth

ANSWER DOWNLOAD EXAMIANS APP

Physics
Instrument for measuring blueness of the sky or ocean is called ________

Ceraunograph
Bathymeter
Barometer
Cyanometer

ANSWER DOWNLOAD EXAMIANS APP

Physics
If the wavelengths corresponding to ultraviolet, visible and infrared radiations are given as lUV, lVIS and lIR respectively, then which of the following gives the correct relationship among these wavelengths?

LUV < lIR < lVIS
LUV < lVIS < lIR
LUV > lVIS > lIR
LUV > lIR > lVIS

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
↑