Two resistors R1=60Ω and R2=90Ω are connected in parallel. If electric power consumed by the resistor R1 is 15W, calculate the power consumed by the resistor R2.
Open in App
Solution
Electric power consumed by R1 is P1=15 W
Potential difference across resistor R1V=√P1R
∴V=√(15)(60)=30 volts
Since both resistors are connected in parallel, thus potential difference across resistor R2 is also V=30 volts