Physics, asked by saranjeetkaur2054, 1 year ago

The work functions of metals a and b are in the ratio 1:2, if light of frequencies f and 2f are incident on metal surfaces a and b respectively, the ratio of the maximum kinetic energies of the electrons emitted are

Answers

Answered by VishnuVibhash

1

.1:2. don't know perfectly but hope so

Previous Question

Next Question

Similar questions

Math, 7 months ago

RIC FUNCTIONS Prove that cosec (45° + x) cosec (45° – x) = 2 sec 2x.

English, 7 months ago

Galileo watched the heavenly bodies in the clear night sky ...

Math, 7 months ago

if 22 april 1970 was a wednesday ,what will be the day on 31 may 1999? (pls show steps for the answer) ...

Physics, 1 year ago

The maximum load that a wire can sustain is w. if the wire is cut into 2 halves , the maximum load that one of the halves can sustain is :...

Math, 1 year ago

The sum of digits of a two-digit number is 9. the difference between the number obtained by interchanging the digits of the two-digit number and the original number is 45. what is one-fourth of that two-digit number?

English, 1 year ago

She is really looking forward _____ her new job next week.

Chemistry, 1 year ago

What is the method of distillation?

English, 1 year ago

Ques : Ki Abhineta ne film ” Dilwale ” me Randhir Bakshi aur Dabang ” aur Dabang 2 ” me Prajapati pandey ke kirdar nibhaye hai ? A OM Puri B. Dharmendra C. Shatrughar Sinha D Vinod Khanna...