if a current becomes 4 ampere from 2 ampere through a resistor calculate the new resistance
Answers
Answered by
1
Hey
Let the potential difference be 'x'.
Current,I1=2A
Current,I2=4A
Now,
Using the formula,
V=IR=>R=V/I=4/x
Let the potential difference be 'x'.
Current,I1=2A
Current,I2=4A
Now,
Using the formula,
V=IR=>R=V/I=4/x
siddharthvermapbw2ft:
what is the correct answer
i cannot understand the last step
Similar questions