A) \[2V,0.5\Omega \]
B) \[2V,0.4\Omega \]
C) \[>2V,0.5\Omega \]
D) \[>2V,0.4\Omega \]
Correct Answer: B
Solution :
E.m.f. is the value of voltage, when no current is drawn from the circuit so E = 2V. Also r = slope =\[\frac{2}{5}=0.4\Omega \]
You need to login to perform this action.
You will be redirected in
3 sec
