Physics MCQs with Answers

A. watt
B. horse power
C. kilo watt
D. kilowatt hour

A. IRt
B. I2R
C. I2Rt
D. VIt

A. high power
B. high voltage
C. high current
D. over heating

A. 100 watt
B. 200 watt
C. 300 watt
D. 60 watt

A. vibrating plane
B. polarization plane
C. diffraction plane
D. interference plane

A. interference fringes only
B. diffraction fringes only
C. both interference and diffraction fringes
D. polirized frringes

A. velocity
B. wavelength
C. amplitude
D. frequency

A. Hertz
B. Fresnel
C. Einstein
D. Plank

A. reflection
B. refraction
C. diffraction
D. polarization

A. a cylindrical wave front
B. an elliptical wave front
C. a spherical wave front
D. a plane wave front