In the circuit shown in the figure, reading of voltmeter is V1 when only S1 is closed, reading of voltmeter is V2 when only S2 is closed and reading of voltmeter is V3 when both S1 and S2 are closed. Then,
see full answer
Your Exam Success, Personally Taken Care Of
1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya
a
V3>V2>V1
b
V2>V1>V3
c
V3>V1>V2
d
V1>V2>V3
answer is B.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
In series P.D is directly proportional to ‘R’ When S1 is closed V1=3v4 1:3When S2 is closed V2=6v7 1:6When both are closed V3=2v3 1:2V2>V1>V3