A) \[490\,\Omega \]
B) \[495\,\Omega \]
C) \[395\,\Omega \]
D) \[480\,\Omega \]
Correct Answer: C
Solution :
[c] Let I be the current in the circuit (i) |
According to given condition, |
(ii) |
Using (i) and (ii), 5+R=400 |
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