Question

    a)  A tube light draws 0.1 A current from a 220 V supply. What current will this tube light draw when it is connected to a 110 V supply?

Answer 1

Please mark as brainliest

Answer 2

Given that I =0.1 ampere and V=220 volt . By using the ohm law , R= V/I.

Then submit the values in the given formula , we get R = 220/0.1= 2200 ohm .

Then V=110 volt and I = new V/R =110/2200= 0.05 ampere.

Hope this answer help the student and get best ideas on reading this answer without meeting any trouble of it.