Question

@brainlyuser5754
U just answered one my questions of physics of find current through each resistance.....
Please let me know how u got the answer ?

Answer 1

Explanation:

Here R2 and R3 are in parallel

So,

》》》1 / R2 + 1/R3 = 1/R

》》》 1/4 + 1/4 = 1/R

》》》 2/4 = 1/R

》》》 Rt = 2

so,

》》》Rn = Rt + R1 + R4 = 2 + 2 + 2 = 6

For Ohm's law,

》》》V = IR

》》》 6 = l × 6

》》》 I = 1 ampere