A current of 1 ampere flows in a series circuitcontaining an electric

1.	A current of 1 ampere flows in a series circuitcontaining an electric lamp and a conductor of 5 Ω when connected to a 10 V battery. Calculate the resistance of the electric lamp. Now if a resistance of 10Ω is connected in parallel with this series combination, what change (if any) in current flowing through 5 Ω conductor and potential difference across the lamp will take place? Give reason. Draw circuit diagram.
Answer» Answer: 10ohms. EXPLANATION:

A current of 1 ampere flows in a series circuitcontaining an electric lamp and a conductor of 5 Ω when connected to a 10 V battery. Calculate the resistance of the electric lamp. Now if a resistance of 10Ω is connected in parallel with this series combination, what change (if any) in current flowing through 5 Ω conductor and potential difference across the lamp will take place? Give reason. Draw circuit diagram.

Answer»

Answer:

10ohms.