Question

When you pull out the plug connected to an electrical
appliance, you often observe a spark. To which property
of the appliance is this
related?
(a) Resistance
(b) Inductance
(c) Capacitance
(d) Wattage​

Answer 1

Answer:

inductance I guess !!

due to the property of induction, there is a flow of a small amount of charge even if we plug out the appliance, as the amount of charge where the plug was connected may have been accumulated due to which the air between them was forces to pass those electrons.

hope it will help

thanks