CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon


Question

When the switches are arranged so that the current through the battery is maximum, what is the voltage across points A and B?


  1. 4 V
  2. 0 V 
  3. 1 V 
  4. 2 V  


Solution

The correct option is B 0 V 
We know that current through the battery is maximum when Req of circuit across the battery is minimum.

When S1 is closed
current through the battery is maximum as Req of circuit across the battery is minimum and equal to 1Ω
i=241=24 Ampere
The current through AB is zero.
Voltage across AB is 0 V.

flag
 Suggest corrections
thumbs-up
 
0 Upvotes


Similar questions
View More


People also searched for
View More



footer-image