Donor energy level in 'n' type and acceptor energy level in 'p' type semiconductor are:

Closer to valance and away from valence band respectively. Closer to conduction band and closer to valance band respectively. Away from conduction band and away from conduction band respectively. Away from valance band and away from valance band respectively.

Closer to conduction band and closer to valance band respectively.

The correct answer is Option (2) → Closer to conduction band and closer to valance band respectively.