Fuse in circuit
Voltmeter connection
Electrical lamp in homes
Shunt resistor in ammeter
Substitution method
Kelvin bridge method
Wheat stone bridge method
Voltmeter and ammeter method
Ohm/cm
Ohm/metre2
Ohm-metre
Micro ohm/cm2
Voltage
Square of the current
Square of the resistance
Current passed through it
No change
Decreases 2 times
Increases 2 times
Decreases 4 times