Q. 5. A potentiometer wire of length 1 m has a resistance 10 Q2. It is connected to 6 V battery in series with a resistance of 5 2. Determine the emf of the primary cell which gives a balance point at A 40 cm.
Q. 5. A potentiometer wire of length 1 m has a resistance 10 Q2. It is connected to 6 V battery in series with a resistance of 5 2. Determine the emf of the primary cell which gives a balance point at A 40 cm.
Related questions
Question
Please solve fast
Transcribed Image Text:Q. 5. A potentiometer wire of length 1 m has a
resistance 10 2. It is connected to 6 V battery in
series with a resistance of 5 Q. Determine the emf
of the primary cell which gives a balance point at
A
40 cm.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
