Asked by pritam | 8th Sep, 2010, 11:45: AM
freuency = 1/Time period.
In one time period current changes direction only once.(from +ve to -ve).
so 1 sec=50 T
=> current changes its direction 50 times.
Answered by | 8th Sep, 2010, 09:59: PM
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Verify mobile number
Enter the OTP sent to your number