The emf and the internal resistance of a battery are as shown in the figure.If a current of 8.3 A is drawn from the battery when a resistor R is connected across the terminals ab of the battery,what is the power dissipated by the resistor R?
A)440 W
B)700 W
C)620 W
D)530 W
E)790 W

Question

The emf and the internal resistance of a battery are as shown in the figure.If a current of 8.3 A is drawn from the battery when a resistor R is connected across the terminals ab of the battery,what is the power dissipated by the resistor R? 
A)440 W 
B)700 W 
C)620 W 
D)530 W 
E)790 W

Quizplus · Accepted Answer

The Answer of The emf and the internal resistance of a battery are as shown in the figure.If a current of 8.3 A is drawn from the battery when a resistor R is connected across the terminals ab of the battery,what is the power dissipated by the resistor R? 
A)440 W 
B)700 W 
C)620 W 
D)530 W 
E)790 W

The Emf and the Internal Resistance of a Battery Are