Question

From the figure
a) Find equivalent resistance.
b) Find the reading of Ammeter.

Answer 1

Reading of ammeter cannot be calculated since the value of potential difference is not given

Answer 2

a) Equivalent Resistance = 300/11

b) Reading of Ammeter =
BUT MATE WE DON'T KNOW THE VOLTAGE OF BATTERY SO WE CANT DETERMINE THE EXACT VALUE FOR CURRENT .

BUT ACCORDING TO OHMS LAW ,

V = IR

V = 300/11 × I

HOPE IT HELPS