Physics related questions answers

DoThe Best
By DoThe Best March 14, 2016 15:30

Physics related questions answers

Raman effect involves

A. scattering of light
B. diffraction of light
C. interference of light
D. all the above

Answer:A

Ball pen works on the principles of

A. viscosity
B. gravitational force
C. boyle’s law
D. capilliarity and surface tension

Answer:D

TV waves are otherwise known as

A. radio waves
B. cosmic rays
C. micro waves
D. uv rays

Answer:C

Filament of an electric bulb is made of

A. copper
B. silver
C. iron
D. tungsten

Answer:D

The hydraulic brackes used in automobiles is a direct application of

A. Pascal’s law
B. Toricellian law
C. Bernoulli’s theorem
D. Archimede’s principle

Answer:A

DoThe Best
By DoThe Best March 14, 2016 15:30
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