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]

An ammeter whose resistance is \[180\,\Omega \] gives full scale defle

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.	\[E=k/j\]
D.	10
Answer» C. \[E=k/j\]

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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]

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