Question

The current voltage relation of diode is given by I =(e^1000v/T -1) mA, where the applied voltage V is in volt and the temperature T is in kelvin. If a student makes an error measurin ± 0.01 V while measuring the current of 5 mA at 300K, what will be the error in the value of current in mA?

(a) 0.2mA

(b) 0.02 mA

(c) 0.5 mA

(d) 0.0mA

Answer 1

Correct option (a)

Explanation :

So, error in the value of current is 0.2 mA.