Question

Please answer given question.... fast...... it is a pinned tab.....

Answer 1

both resistors at c are in series, so

R₁ = 3+3= 6 ohm

then resultant 6 ohm resistor and 3 ohm resistor are in parallel

so, 1/R₂ = 1/6+1/3 = 1/2

R₂= 2 ohm

now, 0.5, R₂, 0.5 are in series

R₃= 0.5+2+0.5= 3ohm

resultant resistance of all resistors is 3 ohm

R= 3 ohm

V=3v

I=V/R

I= 3/3 A

I= 1A

Ammeter reading wil be 1