Q. 2

The figure shows a conductor of resistance 8 Ω connected in a circuit in the circular shape.



Of these, which gives minimum resistance? Justify your answer.

Answer :

The second diagram gives minimum resistance as the resistance is directly proportional to length; in the second diagram the electrons have to travel through less resistance as the distance between A and B is less.


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Goprep Genius Quiz | MotionGoprep Genius Quiz | MotionGoprep Genius Quiz | Motion28 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses
RELATED QUESTIONS :

Complete the table properly

Kerala Board Physics Part II