Question 280: Current Electricity

Question

A current of 15 mA flows in the circuit as shown in figure. The value of potential difference between the points A and B will be:

Accepted Answer

Effective $$R = \left[ {5 + {{5 	imes 10} \over {5 + 10}} + 10} ight]\,k\Omega $$
$$ = {{275} \over {15}}k\Omega $$
$$ \Rightarrow \Delta {V_{AB}} = 15\,mA 	imes {{275} \over {15}}k\Omega $$
$$ = 275$$ V

Answer

50 V

Answer

75 V

Answer

150 V

Answer

275 V

Current Electricity

A current of 15 mA flows in the circuit as shown in figure. The value of potential difference between the points A and B will be:

Choose the correct answer: