Discussion :: Electronic Devices and Circuits
-
Assertion (A): The frequency of light used for photoelectric emission is high.
Reason (R): As per Einstein's equation 0.5 mv2 < hf - Uw.
|
A.
Both A and R are true and R is correct explanation of A
|
|
B.
Both A and R are true but R is not a correct explanation of A
|
|
C.
A is true but R is false
|
|
D.
A is false but R is true
|
Whatsapp
Facebook
Answer : Option A
Explanation :
No answer description available for this question.
Be The First To Comment