Questions
Each of the resistances in the network shown in fig
in equal to ,R. The resistance between the terminals A and B is
detailed solution
Correct option is A
The equivalent circuit is shown the fig. Since the Wheatstone's bridge is balanced, therefore no current will flow through the arm KL. Equivalent resistance between AKM = R+R= 2R Equivalent resistance between ALM = R+R= 2R The two resistances are in parallel. Hence equivalent resistance between A and B is given by1R′=12R+12R=22R=1RR′=RSimilar Questions
Seven resistances are connected as shown in the figure. The equivalent resistance between A and B is
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
JEE Mock Tests
JEE study guide
JEE Revision Notes
JEE Important Questions
JEE Sample Papers
JEE Previous Year's Papers
NEET previous year’s papers
NEET important questions
NEET sample papers
NEET revision notes
NEET study guide
NEET mock tests