The time taken by a photoelectron to come out after photon strikes is approximately
A. 10-14 s
B. 10-10 s
C. 10-16 s
D. 10-1 s
Answer:B
The time taken by a photoelectron to come out after photon strikes is approximately
A. 10-14 s B. 10-10 s C. 10-16 s D. 10-1 s