Question

A galvanometer having a resistance of \(50\Omega\) is shunted by a wire of resistance \(10\Omega\). If the total current is \(2\,\text{A}\), the current passing through the shunt is:

• A. \(\frac{3}{5}\,\text{A}\)
• B. \(\frac{2}{5}\,\text{A}\)
• C. \(\frac{5}{6}\,\text{A}\)
• D. \(\frac{5}{3}\,\text{A}\)

Hint:

In a parallel combination, current divides inversely proportional to resistance. The smaller resistance branch carries greater current.

Answer 1

The Correct Option is D