A) 1V
B) 1.5V
C) 2V
D) 3V
Correct Answer: A
Solution :
[a] \[I=\frac{V}{R}=\frac{6}{100}=\frac{3}{50}A\] Resistance 3m wire \[100\Omega \] Resistance of 50cm wire =\[\frac{100}{300}\times 50=\frac{50}{3}\Omega \] Potential difference between of two points \[=\frac{3}{50}\times \frac{50}{3}=1V\]You need to login to perform this action.
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