Guest

Suppose 10^-17 J of light energy is needed by the interior of the human eye to see an object. How many photons of green light (^=550nm) are needed to generate this minimum amount of energy? PLEASE EXPLAIN ALSO

Suppose 10^-17 J of light energy is needed by the interior of the human eye to see an object. How many photons of green light (^=550nm) are needed to generate this minimum amount of energy? PLEASE EXPLAIN ALSO

Question Image
Grade:11

1 Answers

ADITI SINGH
95 Points
7 years ago
 The energy of the photons causing the photo electric emission?
b) The quantum numbers of the two levels involved in the emission of these photons? ndwer these  then i will tell u you ques

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free