When light falls on a photosensitive surface,electrons are emitted from the surface. The kinetic energy of these electrons does not depend on the________
A. Wavelength of light
B. Frequency of light
C. Type of material used for the surface
D. Intensity of light
Answer:D
When light falls on a photosensitive surface,electrons are emitted from the surface. The kinetic energy of these electrons does not depend on the________
A. Wavelength of light B. Frequency of light C. Type of material used for the surface D. Intensity of light