Question

A bulb draWS current 1.5 ampere at 6.0 volt .Find the resistance of filament of bulb while growing

Answer 1

R =V/I
=6/1.5
=4Ohm

The resistance of the bulb is 4ohm

Answer 2

We know that R=v/i
R=6/1.5=4 ohm I think it is correct