A circuit similar to the one you will b e measuring has a current of 0.1 A flowing when the voltage is 2. 5 V.
a) What is the measured value of the resistance?
b) What color code does the res istor probably have?
c) What is the current when the voltage is reduced to 1 volts?
d) What is the lowest and highest value of resistance an brown - red - brown resistor would usually have if it has a silver tolerance band?