A galvanometer with a coil resistance of `100Omega` shows a full-scale deflection
Channel: Doubtnut
Date: 2020-08-23

A galvanometer with a coil resistance of `100Omega` shows a full-scale deflection when a current of 1 mA is passed through it. What is the value of the resistance which can convert this galvanometer into an ammeter showing a full-scale deflection for a current of 10A?  resistance of the required value is available but it will get burnt if the energy dissipated in it is greater than  1W. Can it be used for the conversion of the galvanometer described above? [Hint:Power dissipated =`I^(2)`watt)