A) 1A
B) 1mA
C) 100mA
D) 10mA
Correct Answer: B
Solution :
\[{{i}_{g}}=\frac{2}{300}A\] \[=\frac{2}{300}\times 1000\,mA\] \[=\frac{20}{3}mA\] \[{{i}_{g}}=6.67\text{ }mA\] As range of ammeter cannot be decreased but can be increased only, therefore, the instrument cannot be converted to measure the range 1 mA.You need to login to perform this action.
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