JEE Exam > JEE Questions > A 3micro farad is charged to a pot. of 300V &...
Start Learning for Free
A 3micro farad is charged to a pot. of 300V & 2 micro farad capacitor is charged to 200 V .the capacitor r then cnctd in parallel with plate of opp polarity joined together .what amount of charge will flow ,when d plates r connected ?????
Most Upvoted Answer
A 3micro farad is charged to a pot. of 300V & 2 micro farad capacitor ...
When plates of opposite polarity are joined together, then 1st capacitor having higher amount of charge will first neutralise the whole charge on the 2nd capacitor. And then the remaining charge is shared to bring C1 and C2 to same potential, i.e, finally the capacitors are parallel.for 1st capacitor C1 = 3 microfarad, V1 = 300 Voltcharge Q1 = 3×300 = 900 micro-coulombfor 2nd one, C1 = 2 microfarad, V1 = 200 Voltcharge Q2 = 2×200 = - 400 micro-coulomb[-ve sign, because it is having opposite polarity]Common potential after connection,V' = (Q1+Q2)÷(C1+C2)= (900-400)÷(3+2)= 100 VoltHence,new charge on 1st capacitor,Q1' = C1×V' = (3×100) = 300 micro-coulombCharge transferred =Q1 - Q1' = (900-300) = 600 micro-coulomb[That's the answer]New charge on 2nd capacitor =Q2' = C2×V' = (2×100) = 200 micro-coulombThis shows that after joining the plates of opposite polarity, 600 Micro-coulomb charge flows from C1 to C2, of which 400 micro-coulomb is neutralised due to -ve charge on C2Hope this helps. Ask me if you have any doubts.
Community Answer
A 3micro farad is charged to a pot. of 300V & 2 micro farad capacitor ...
I'm sorry, but I cannot provide a complete answer to this question without additional information or context. Could you please provide more details or clarify the prompt?
|
Explore Courses for JEE exam
|
|
Top Courses for JEEView all
Question Description
A 3micro farad is charged to a pot. of 300V & 2 micro farad capacitor is charged to 200 V .the capacitor r then cnctd in parallel with plate of opp polarity joined together .what amount of charge will flow ,when d plates r connected ????? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about A 3micro farad is charged to a pot. of 300V & 2 micro farad capacitor is charged to 200 V .the capacitor r then cnctd in parallel with plate of opp polarity joined together .what amount of charge will flow ,when d plates r connected ????? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A 3micro farad is charged to a pot. of 300V & 2 micro farad capacitor is charged to 200 V .the capacitor r then cnctd in parallel with plate of opp polarity joined together .what amount of charge will flow ,when d plates r connected ?????.
A 3micro farad is charged to a pot. of 300V & 2 micro farad capacitor is charged to 200 V .the capacitor r then cnctd in parallel with plate of opp polarity joined together .what amount of charge will flow ,when d plates r connected ????? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about A 3micro farad is charged to a pot. of 300V & 2 micro farad capacitor is charged to 200 V .the capacitor r then cnctd in parallel with plate of opp polarity joined together .what amount of charge will flow ,when d plates r connected ????? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A 3micro farad is charged to a pot. of 300V & 2 micro farad capacitor is charged to 200 V .the capacitor r then cnctd in parallel with plate of opp polarity joined together .what amount of charge will flow ,when d plates r connected ?????.
Solutions for A 3micro farad is charged to a pot. of 300V & 2 micro farad capacitor is charged to 200 V .the capacitor r then cnctd in parallel with plate of opp polarity joined together .what amount of charge will flow ,when d plates r connected ????? in English & in Hindi are available as part of our courses for JEE.
Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free.
Here you can find the meaning of A 3micro farad is charged to a pot. of 300V & 2 micro farad capacitor is charged to 200 V .the capacitor r then cnctd in parallel with plate of opp polarity joined together .what amount of charge will flow ,when d plates r connected ????? defined & explained in the simplest way possible. Besides giving the explanation of
A 3micro farad is charged to a pot. of 300V & 2 micro farad capacitor is charged to 200 V .the capacitor r then cnctd in parallel with plate of opp polarity joined together .what amount of charge will flow ,when d plates r connected ?????, a detailed solution for A 3micro farad is charged to a pot. of 300V & 2 micro farad capacitor is charged to 200 V .the capacitor r then cnctd in parallel with plate of opp polarity joined together .what amount of charge will flow ,when d plates r connected ????? has been provided alongside types of A 3micro farad is charged to a pot. of 300V & 2 micro farad capacitor is charged to 200 V .the capacitor r then cnctd in parallel with plate of opp polarity joined together .what amount of charge will flow ,when d plates r connected ????? theory, EduRev gives you an
ample number of questions to practice A 3micro farad is charged to a pot. of 300V & 2 micro farad capacitor is charged to 200 V .the capacitor r then cnctd in parallel with plate of opp polarity joined together .what amount of charge will flow ,when d plates r connected ????? tests, examples and also practice JEE tests.
|
|
Explore Courses for JEE exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up
within 7 days!
within 7 days!
Takes less than 10 seconds to signup