2 resistances R and 2R are connected in series in an electric circuit.what will be the ratio of thermal energy developed in R and 2R?
Asked by ESHA ESHA | 1st Sep, 2012, 12:38: AM
In a series circuit, the current is same across each resistor.
So, energy developed in resistors is :I2Rt
thus the ratio is : R1/R2 = 1/2
Answered by | 1st Sep, 2012, 11:10: AM
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