Question

A TV draws a current of 5 A from the 240V supply line. What current will this
TV draw when it is connected to 100V supply line.
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Answer 1

Answer:

Explanation:

First calculate the resistance that is 48

Then calculate the current thatis v/r=100/48=2.083

Answer 2

240÷5=100÷x

240x=100×5

x=500÷240

=2.08(to 3 s.f.)

Hope you like my answer

2.08 A