Question

In this Question, Write the:-

1)Chemistry Radiation And

2)Photoelectric Formula

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Answer 1

Answer:

Explanation:

Sry bro I can't understand this question.

Plz tell me that this question is of which class

Answer 2

Answer:

Radiation chemistry is a subdivision of nuclear chemistry which is the study of the chemical effects of radiation on matter; this is very different from radiochemistry as no radioactivity needs to be present in the material which is being chemically changed by the radiation.

For photo electric formula see the above attachment