A galvaono metre required `10 mu A.` for one division of its scale. It is be used to measure a current of amp. To the full scale deflection. The scale has 100 divisions. The value of shunt if the resistance of the galvanometer is `999Omega`.
A. `2Omega`
B. `3Omega`
C. `1 Omega`
D. `4 Omega`