MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Two Parallel Currents

A high resist...

Question

A high resistance galvanometer is connected to two identical 1.5V cells . when the cells are in series the galvanometer reads 1.0 amp, and when the cells are in parallel it reads 0.6 amp .find the internal resistance of each cell.

Open in App

Solution

Suggest Corrections

thumbs-up

0

Similar questions

Q. A galvanometer connected with an unknown resistor and two identical cells in series each of emf

2 V

shows a current of

1 A

. If the cells are connected in parallel, it shows

0.8 A

. Then, the internal resistance of the cell is

Q. A galvanometer together with an unknown resistance in series is connected across two identical batteries, each of

1.5 V

. When the batteries are connected in series, the galvanometer records a current of

1 A

, and when the batteries are in parallel the current is

0.6 A

, what is the internal resistance of the battery?

Q. A galvanometer together with an unknown resistance in series is connected across two identical batteries of each

1.5 V

. When the batteries are connected in series, the galvanometer records a current

1 A

and when the batteries are in parallel, the current is

0.6 A

. The internal resistance of the batteries is

Q. Two identical cells of emf

1.5 V

each connected in parallel provide a supply to an external circuit consisting of two resistors of

17 Ω

each joined in parallel. A very high resistance volt meter reads the terminal voltage of the cells to be

1.4 V

. What is the internal resistance of each cell?

Q. When two identical cells are connected either in series or in parallel across 2 ohm resistor they send the same current through it. The internal resistance of each cell is :

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Parallel Currents

PHYSICS

Watch in App

explore_more_icon

Explore more

Two Parallel Currents

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon