1.

An ammeter whose resistance is \[180\,\Omega \] gives full scale deflection when current is 2 mA. The shunt required to convert it into an ammeter reading 20 mA (in ohms) is                                                                       [EAMCET (Engg.) 1995]

A.                    18
B.                                      20
C.                    0.1                                    
D.            10
Answer» C.                    0.1                                    


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