A 0 – 10mA galvanometer with a coil resistance of 30\(\Omega\) can be converted to…

Physics JAMB 1990

A 0 – 10mA galvanometer with a coil resistance of 30\(\Omega\) can be converted to a 0 – 10A ammeter by using

  • 0.03\(\Omega\) series resistor
  • 0.03\(\Omega\) shunt resistor checkmark
  • 9.99\(\Omega\) shunt resistor
  • 9.99\(\Omega\) series resistor

The correct answer is: B

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