Question

The resistances of the four arms P, Q, R and S in a Wheatstone’s bridge are 10 ohm,

20 ohm, 20 ohm and 40 ohm, respectively. The emf and internal resistance of the cell

are 100 Volt and 5 ohm respectively. Find the current (in A) drawn from the cell.​

Answer 1

Answer:

so the answer will we .185