Physics · PYQ NEET UG 2022

In half wave rectification, if the input frequency is \( 60\text{ Hz} \), then the output frequency would be:

1. A
   \( 60\text{ Hz} \)
2. B
   \( 120\text{ Hz} \)
3. C
   zero
4. D
   \( 30\text{ Hz} \)