The potential difference b/w the
terminals of
of the electric heater is
75 Volts
when draws a current of 5A.

June 21, 2021

By Gianna

2 thoughts on “The potential difference b/w the<br />terminals of<br />of the electric heater is<br />75 Volts<br />when draws a current of 5A.<b”

1. Answer:

   10 A

   Explanation:

   By Ohm’s Law,

   V=IR

   Now placing the values

   75=R×5

   R=15

   again when pd = 150

   then V/R = I

   150/15 = I

   I =10

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2. Answer:

   v=75

   I=5A

   v=I×R

   75=5×R

   75/5=R

   15=R

   when the potential difference is increased to 150 v

   v=150

   R= 15

   v=I×R

   150=I×15

   150/15=I

   10=I

   hope it helps u

   Reply