Question

plz help me out.................​

Answer 1

Answer:

11

Step-by-step explanation:

an electron emitted from an atom by interaction with a photon, especially an electron emitted from a solid surface by the action of light.

Answer 2

Answer:

1. (a)
2. (a)
3. (b)
4. (c)

Hope this helps uh...!!!!!!

plz plz plz Mark as BRAINLIEST

FOLLOW ME

THANK MY ANS