Three conductors draw currents Of 1 A, 2 A and 4 A respectively, when they are connected in series across the same battery, the Current drawn will be:
A. \(\frac{3}{7}\) A
B. \(\frac{5}{7}\) A
C. \(\frac{2}{7}\) A
D. \(\frac{4}{7}\) A
Answer:D
Three conductors draw currents Of 1 A, 2 A and 4 A respectively, when they are connected in series across the same battery, the Current drawn will be:
A. \(\frac{3}{7}\) A B. \(\frac{5}{7}\) A C. \(\frac{2}{7}\) A D. \(\frac{4}{7}\) A