Chemistry, asked by akash1045, 9 months ago

A photon of wavelength 4 x 10-7 m strikes a metal
surface. Work function of the metal is 2.13 eV. Calculate
the velocity of photoelectrons in ms-1.

Answers

Answered by fardeenferozkhan

0

Answer:

Refer attachment for explanation!!

Attachments:

Previous Question

Next Question

Similar questions

Chemistry, 4 months ago

71. Equal masses of C6H1206 and CH3COOH are mixed. Calculate the mole fraction of C6H12O6 in the mixture (1) 0.75 (2) 0.25 (3) 0.67 (4) 0.50...

Chemistry, 4 months ago

140. The azimuthal quantum number indicates 1) size of the orbital 2) shape of the orbital 3) orientation of the orbital 4) self spin of the orbital...

Social Sciences, 4 months ago

2. What were the social and religious grievances of the people,...

Math, 9 months ago

how many diagonals in regular hexagon and also explanation...

English, 9 months ago

WHY MIND MANAGEMENT IS ESSENTIAL?

Science, 11 months ago

If mass og a planet i 8 times of the earth and its radius is twice the radius of the earth, what will be the escape velocity of that planet ?(escape velocity for the earth -11.21cm/s)...

Social Sciences, 11 months ago

Name the different methods to represent the earth.

History, 11 months ago

What type of government does Burma (Myanmar) have?