Four resistors of `15ohm, 12ohm, 4ohm` and `10ohm` given in cyclic order to form a wheat stone bridge. What resistance (in `ohm`) should be connected in parallel across the `10ohm` resistor to balance the wheat stone bridge

State Ohm’s law. Derive the laws of resistance, when they are connected in parallel.

Two resistors of resistance 4 ohm and 12 ohm are connected in parallel. Calculate the values of effective resistance in each case.

Find the equivalent resistances of three resistances 2 ohm, 3 ohm and 6 ohm when connected in parallel.

When two resistors of (600pm3) ohm and (300pm 6) ohm are connected in parallel, value of the equivalent resistance is

When two resistors of (600pm3) ohm and (300pm 6) ohm are connected in parallel, value of the equivalent resistance is

Find the equivalent resistance of three resistors of 2Ohm,3Ohm,4Ohm when connected in parallel?

In Wheat stone's bridge P = 9 ohm , Q = 11 ohms, R = 4 ohm and S = 6 ohms. How much resistance must be put in parallel to the resistance (S) to balance the bridge

4 resistance P= 5ohm, Q= 6 ohm,R=50 ohm & S= 60 ohm are connected in Four Arms of a wheatstone bridge. If a cell of EMF 1.5 v and negligible internal resistance is connected across the bridge, calculate he current in the arms of the Wheat stone bridge and the cell.

In Wheatstone's bridge P = 9 ohm , Q = 11 ohm , R = 4 ohm and S = 6 ohm . How much resistance must be put in parallel to the resistance S to balance the bridge

In Wheatstone's bridge P = 9 ohm , Q = 11 ohm , R = 4 ohm and S = 6 ohm . How much resistance must be put in parallel to the resistance S to balance the bridge