Question

Assertion : Energy is needed for an electron to move from an inner shell to outer shell. Reasoning : Energy is needed to overcome the force of attraction between the nucleus and the electron. Choose the correct option *

Both A and R are true but and R is the correct explanation of A

Both A and R are true but R is not the correct explanation of A

A is true but R is false

A is false but R is true

Both A and R false​

Answer 1

Answer:

both a and r true and correct explanation

Answer 2

Explanation:

A is true R is false..........