CBSE BOARD XII, asked by bhawanapeddulwar, 1 month ago

A Potentiometer wire of length 1m has a resistance of 10 ohm is supplied at constant voltage of 6 V. Determine the emf of the primary cell which gives the balance point at 40 cm.

Answers

Answered by shanketusinha

Answer:

A potentiometer wire of length 1m has a resistance of 10Ω. It is connected to a 6V battery in series with a resistance of 5Ω. Determine the emf of the primary cell which gives a balance point at 40cm.

Explanation:

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A Potentiometer wire of length 1m has a resistance of 10 ohm is supplied at constant voltage of 6 V. Determine the emf of the primary cell which gives the balance point at 40 cm.​

Answers

A Potentiometer wire of length 1m has a resistance of 10 ohm is supplied at constant voltage of 6 V. Determine the emf of the primary cell which gives the balance point at 40 cm.