• 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
Sound becomes hazardous noise pollution at decibels?

Above 30 db
Above 80 db
Above 120 db
Above 50 db

ANSWER DOWNLOAD EXAMIANS APP

Physics
Let a thin capillary tube be replaced with another tube of insufficient length then, we find water

change its meniscus
will not rise
depressed
will overflow

ANSWER DOWNLOAD EXAMIANS APP

Physics
Light scattering takes place in

Basic solutions
Colloidal solutions
Electrolyte solutions
Acidic solutions

ANSWER DOWNLOAD EXAMIANS APP

Physics
The ''Greenhouse effect' is mainly due to increase in atmospheric

Ozone
Carbon dioxide
Nitrogen
Sulphur dioxide

ANSWER DOWNLOAD EXAMIANS APP

Physics
The period of revolution of a geostationary satellite is

Changing continuously
365 days
30 days
24 hours

ANSWER DOWNLOAD EXAMIANS APP

Physics
For which one of the following does the centre of mass lie outside the body?

A cricket ball
A fountain pen
A book
A ring

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
↑