An electric iron of resistance 20 ohm's takes a current of 5 amphere. Calculate the heat developed in 30 seconds?
Asked by Gurleen Kaur | 17th Jun, 2011, 05:03: AM
Expert Answer:
Answered by | 17th Jun, 2011, 11:08: AM
Related Videos
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