The resistance of an ammeter is \[13\Omega \]and its scale is graduate – McqOptions

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1.	The resistance of an ammeter is \[13\Omega \]and its scale is graduate for a current upto 100 amps. After an additional shunt has been connected to this ammeter it becomes possible to measure current upto 750 amperes by this meter. The value of shunt-resistance is
A.	\[2\Omega \]
B.	\[0.2\Omega \]
C.	\[2k\Omega \]
D.	\[20\Omega \]
Answer» B. \[0.2\Omega \]

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