A Galvanometer Has an Internal Resistance of 200 $\Omega$ And Requires a Current of 5

Multiple Choice

A galvanometer has an internal resistance of 200 $\Omega$ and requires a current of 5.0 mA for full-scale deflection.What resistance should be connected in parallel with this galvanometer to make an ammeter that reads 10 A at full-scale deflection?

A) 0.10 $\Omega$
B) 4.0 $\times$ 10⁵ $\Omega$
C) 400 $\Omega$
D) 0.20 $\Omega$
E) 2.0 $\Omega$