Q. 134.5( 4 Votes )

How many times will be the equivalent resistance of two identical resistors be increased if the parallel arrangement is changed to a series arrangement?

The effective resistance in parallel combination is

That of series combination is Rs = 2R. Thus, we get Rs = 4Rp, i.e., equivalent resistance increases four times.

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Parallel combination of resistors36 mins
Combination Of Resistors47 mins
Combination and Decomposition Reactions59 mins
Foundation | Permutation and Combination45 mins
Quiz | Imp. Qs. on Combination of Resistors39 mins
NCERT | Series and Parallel Combination37 mins
Interactive Quiz: Combination and Decomposition Reactions46 mins
Nature of Roots of Quadratic Equations51 mins
Quiz | Criterion of Similarity of Triangle45 mins
Quiz on Number of Solutions of an Equation24 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
view all courses