• 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
Velocity of sound in air does not depend on

Humidity of air
Temperature of air
Density of air
Pressure of air

ANSWER DOWNLOAD EXAMIANS APP

Physics
Speed of sound in air is unaffected by change in

Volume
Humidity
Temperature
Pressure

ANSWER DOWNLOAD EXAMIANS APP

Physics
What is the minimum distance (in metres) required to hear an echo?

21
17
10
13

ANSWER DOWNLOAD EXAMIANS APP

Physics
Sound travels fastest in

Glass
Water
Air
Vacuum

ANSWER DOWNLOAD EXAMIANS APP

Physics
Which among the following determines the pitch of a sound?

Loudness
Amplitude
Frequency
Wavelength

ANSWER DOWNLOAD EXAMIANS APP
  • «
  • 1
  • ...
  • 210
  • 211
  • 212
  • 213
  • 214
  • ...
  • 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
↑