sir , in a moving coil galvanometer it is said that concave magnetic poles provide radial mag. feild which makes angle alpha = 90 but actually angle between area vector of coil an mag. field is not 90....as in fig?
Asked by shobhit arjwani | 21st Dec, 2011, 07:49: PM
Expert Answer:
Answered by
| 22nd Dec, 2011,
09:58: AM
Answered by | 22nd Dec, 2011, 09:58: AM
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Sign Up
Verify mobile number
Enter the OTP sent to your number
Change