Question

The value of current in the given circuit if the ammeter is a galvanometer with a resistance is

• A. 0.048 A
• B. 0.023 A
• C. 0.061 A
• D. 0.094 A

Answer 1

Answer: (D)

0.094 A

Answer 2

$\mathrm { R } _ { \mathrm { G } } = 50 \Omega , \mathrm { R } = 3 \Omega$

$\therefore$ Total resistance of circuit in series

$\therefore$ Current $I = \frac { 5 } { 53 } = 0.094 \mathrm {~A}$