JEE Main & Advanced
Sample Paper
JEE Main Sample Paper-2
question_answer
The potential difference across A and B points of circuit is (assume above circuit is a part of some network and left over for long time in connection)
A) 88 volt
B) 60 volt
C) 8 volt
D) 20 volt
Correct Answer:
A
Solution :
A steady start circuit can be drawn as \[{{V}_{A}}-20-8-60={{V}_{B}}\] \[\Rightarrow \,{{V}_{A}}-{{V}_{B}}=88\] volt