A galvanometer having a coil resistance of $100 \Omega$ gives a full scale deflection, when a current of $1 \;mA$ is passed through it. The value of the resistance, which can convert this galvanometer into ammeter giving a full scale deflection for a current of $10\; A$ is :

Question

$\begin{array}{1 1} (1) 0.01 \Omega \\ (2) 2 \Omega \\ (3) 0.1 \Omega (4) 3 \Omega \end{array}$