A galvanometer having a resistance of `50Omega` , gives a full scale deflection for a current if `0.05` A. The length in metre if a resistance wire of area of cross- section `2.97 xx10^-2cm^2` that can be used to convert the gaivanometer into an ammeter which can read a maximum of 5 A current is (specific resistance of the wire =`5xx10^-7Omega-m`)

A galvanometer having a resistance of 50Omega , gives a full scale deflection for a current if 0.05 A. The length in metre if a resistance wire of area of cross- section 2.97 xx10^-2cm^2 that can be used to convert the gaivanometer into an ammeter which can read a maximum of 5 A current is (specific resistance of the wire = 5 xx 10^-7Omega-m )

A galvanometer, having a resistance of 50 Omega gives a full scale deflection for a current of 0.05 A . The length in meter of a resistance wire of area of cross-section 2.97 xx 10^(-2) cm^(2) that can be used to convert the galvanometer into an ammeter which can read a maximum of 5 A current is (Specific resistance of the wire 5 xx 10^(-7) omega m )

A galvanometer having a resistance of 50 Omega , gives a full scale deflection for a current of 0.05 A. The length (in metres) of a resistance wire of area of cross section 3 xx 10^(-2) cm? that can be used to convert the galvanometer into an ammeter which can read a maximum of 5 A current is ("Specific resistance of the wirep "= 5 xx 10^(-7)Omega m)

A galvanometer having a resistance of 50 Omega , gives a full scale deflection for a current of 0.05 A. The length (in metres) of a resistance wire of area of cross section 3 xx 10^(-2) cm? that can be used to convert the galvanometer into an ammeter which can read a maximum of 5 A current is ("Specific resistance of the wirep "= 5 xx 10^(-7)Omega m)

A galvanometer having a resistance of 50Ω gives a full scale deflection for a current of 0.05 A. The length in meter of a resistance wire of area of cross section 3×10^−3 cm^2 that can be used to convert the galvanometer into an ammeter which can read a maximum of 5A current is [specific resistance of the wire =5×10^−7 Ωm]

A galvanometer with a coil of resistance 12 Omega shows a full scale deflection for a current of 2.5 mA. How can it be convereted into an ammeter of range 7.5A?