Home
Class 12
PHYSICS
According to Einstein's photoelectric eq...

According to Einstein's photoelectric equation, the plot of the K.E. of the emitted photoelectrons from ametal vs the frequency of incident radiation gives a straight line where slope

A

depends on the nature of the metal used

B

depends on the intensity of the radiation

C

both a & b

D

Depends on neither a orb

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

For a solution the plot of osmotic pressure (pi ) verses the concentration ( c "in" mol L^(-1) ) gives a straight line with slope 310 R where 'R' is the gas constant The temperature at which osmotic pressure measured is

Given below are some famous numbers associated with electromagnetic radiations in different contexts in physics. State the part of the electromagnetic spectrum to which each belongs. a. 21 cm (wavelength emitted by atomic hydrogen in interstellar space). b. 1057 MHz (frequency of radiation arising from two close energy levels in hydrogen , known as Lamb shift). c. 2.7 K [temperature associated with the isotropic radiation filling all space - thought to be a relic of the 'big-bang' origin of the universe]. d. 5890 Å-5896 Å [double lines of sodium] e. 14.4 keV [energy of particular transition in ""^(57)Fe nucleus associated with a famous high resolution spectroscopic method (Moss bauer spectroscopy)].

A photon of energy 2 E is incident on a photosensitive surface of photoelectric work function E. The maximum K.E. of photoelectron emitted is