Please find the attached question,

Asked by ajayrath7 | 6th Apr, 2019, 10:01: AM

Expert Answer:

a).
Since both the resistor are connected in series so
Net resistance of the circuit  R = 20+4= 24Ω
b).
Using ohms law
I =V/R = 6/24 = 1/4 = 0.25 A
c).
Voltage across electric lamp V = I×R = 0.25×20 = 5 V
Voltage across conductor  V = I×R = 0.25×4 = 1 V

Answered by Ankit K | 6th Apr, 2019, 10:13: PM