A galvanometer of resistance \(20\,\Omega\) is to be provided with a shunt that \(\frac{1}{10}\) of the whole current in a circuit passes through the galvan...

Jarabawa: JAMB UTME - Physics - 1987 Darasi: Physics

Tambaya 1 Rahoto

A galvanometer of resistance \(20\,\Omega\) is to be provided with a shunt that \(\frac{1}{10}\) of the whole current in a circuit passes through the galvanometer. The resistance of the shunt is

Bayanin Amsa
1 10 I x 20 =  9 10 I x Rs

Rs = 2.22

Karanta bayanin darasi akan Electrostatics (JAMB)
Duba Amsa

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