Email

Chat with tutors

Login

Ask Questions, Get Answers

Menu X

home ask tuition questions practice papers mobile tutors pricing

X

Recent questions tagged telegram-52674

(chatquestion)...If the surface of a metal succesively exposed to 37. 350 nm and radiation of/wavelength 2, 2, = 450nm the maximum velocity of photoelectrons will differ by a factor of 2. The work function of this metal is :- 2. (1) 2.8 × 10-20 (2) 6.1 x 10-17 J (3) 3.2 × 10-18 (4) 4.0 x 10-19 J

asked Jan 27, 2020 by balaji.thirumalai

0 answers

To see more, click for the full list of questions or popular tags.

Feedback Terms Facebook Twitter About Us

Your payment for is successful.

...