All Courses
Explore Courses UPSC Exam UPSC Test Series Free Notes EduRev Infinity Get the App Login Join for Free
Sign in Open App
Class 12 Exam  >  Class 12 Questions  >  Two capacitors of 2mF and 3mF are charged to ... Start Learning for Free
SaveJoin the Discussion on the App
Two capacitors of 2mF and 3mF are charged to 150 volt and 120 volt respectively. The plates of capacitor are connected as shown in the figure. A discharged capacitor of capacity 1.5 mF falls to the free ends of the wire. Then
  • a)
    charge on the 1.5 mF capacitor is 180 mC
  • b)
    charge on the 2 mF capacitor is 120 mC
  • c)
    charge flows through A from right to left
  • d)
    charge flows through A from left to right
Correct answer is option 'A,B,C'. Can you explain this answer?
FREE This question is part of
Download PDF Attempt Test
Download PDF Attempt this Test
Most Upvoted Answer
Two capacitors of 2mF and 3mF are charged to 150 volt and 120 volt res...
Free Test
FREE
Start Free Test
Start Free Test
Community Answer
Two capacitors of 2mF and 3mF are charged to 150 volt and 120 volt res...
Charge in 2μF Capacitor =300μC
Charge in 3μF Capacitor =360μC
when 1.5μF falls on the circuit ends, Redistribution of charge now will be:
Charge in 2μF Capacitor =300−xμC
Charge in 3μF Capacitor =360−xμC
 
Charge in 1.5μF Capacitor =xμC
By Kirchoff Voltage Law:
x/1.5=[(300−x)/2]​+[(360−x)/3]​
which gives x=180μC
Therefore, Answers are A, B & C
< Previous Question Next Question >
Explore Courses for Class 12 exam

Similar Class 12 Doubts

Read the following text and answer the following questions on the basis of the same: Supercapacitor: Super capacitor is a high capacity capacitor with a capacitance value much higher than normal capacitors but with lower voltage limits. Such capacitors bridges the gap between electrolytic capacitors and rechargeable batteries. In automobile, bus, train, crane, elevator such capacitors are used for regenerative braking, short term energy storage or burst-mode power delivery. Super capacitors have many advantages over batteries: they are very low weight and generally don't contain harmful chemicals or toxic metal. They can be charged and discharged innumerable number of times without ever wearing out. The disadvantage is that super capacitors aren’t well-suited for long-term energy storage. The discharge rate of super capacitors is significantly higher than lithium-ion batteries; they can lose as much as 10-20% of their charge per day due to self discharge.Self-discharge rate of Supercapacitors

Read the following text and answer the following questions on the basis of the same:Supercapacitor: Super capacitor is a high capacity capacitor with a capacitance value much higher than normal capacitors but with lower voltage limits. Such capacitors bridges the gap between electrolytic capacitors and rechargeable batteries. In automobile, bus, train, crane, elevator such capacitors are used for regenerative braking, short term energy storage or burst-mode power delivery. Super capacitors have many advantages over batteries: they are very low weight and generally don't contain harmful chemicals or toxic metal. They can be charged and discharged innumerable number of times without ever wearing out. The disadvantage is that super capacitors aren’t well-suited for long-term energy storage. The discharge rate of super capacitors is significantly higher than lithium-ion batteries; they can lose as much as 10-20% of their charge per day due to self discharge.Super capacitor makes a bridge between

Read the following text and answer the following questions on the basis of the same: Supercapacitor: Super capacitor is a high capacity capacitor with a capacitance value much higher than normal capacitors but with lower voltage limits. Such capacitors bridges the gap between electrolytic capacitors and rechargeable batteries. In automobile, bus, train, crane, elevator such capacitors are used for regenerative braking, short term energy storage or burst-mode power delivery. Super capacitors have many advantages over batteries: they are very low weight and generally don't contain harmful chemicals or toxic metal. They can be charged and discharged innumerable number of times without ever wearing out. The disadvantage is that super capacitors aren’t well-suited for long-term energy storage. The discharge rate of super capacitors is significantly higher than lithium-ion batteries; they can lose as much as 10-20% of their charge per day due to self discharge.Super capacitors can be charged and discharged

Two capacitors of 2mF and 3mF are charged to 150 volt and 120 volt respectively. The plates of capacitor are connected as shown in the figure. A discharged capacitor of capacity 1.5 mF falls to the free ends of the wire. Thena)charge on the 1.5 mF capacitor is 180 mCb)charge on the 2 mF capacitor is 120 mCc)charge flows through A from right to leftd)charge flows through A from left to rightCorrect answer is option 'A,B,C'. Can you explain this answer?
Question Description
Two capacitors of 2mF and 3mF are charged to 150 volt and 120 volt respectively. The plates of capacitor are connected as shown in the figure. A discharged capacitor of capacity 1.5 mF falls to the free ends of the wire. Thena)charge on the 1.5 mF capacitor is 180 mCb)charge on the 2 mF capacitor is 120 mCc)charge flows through A from right to leftd)charge flows through A from left to rightCorrect answer is option 'A,B,C'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Two capacitors of 2mF and 3mF are charged to 150 volt and 120 volt respectively. The plates of capacitor are connected as shown in the figure. A discharged capacitor of capacity 1.5 mF falls to the free ends of the wire. Thena)charge on the 1.5 mF capacitor is 180 mCb)charge on the 2 mF capacitor is 120 mCc)charge flows through A from right to leftd)charge flows through A from left to rightCorrect answer is option 'A,B,C'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two capacitors of 2mF and 3mF are charged to 150 volt and 120 volt respectively. The plates of capacitor are connected as shown in the figure. A discharged capacitor of capacity 1.5 mF falls to the free ends of the wire. Thena)charge on the 1.5 mF capacitor is 180 mCb)charge on the 2 mF capacitor is 120 mCc)charge flows through A from right to leftd)charge flows through A from left to rightCorrect answer is option 'A,B,C'. Can you explain this answer?.
Solutions for Two capacitors of 2mF and 3mF are charged to 150 volt and 120 volt respectively. The plates of capacitor are connected as shown in the figure. A discharged capacitor of capacity 1.5 mF falls to the free ends of the wire. Thena)charge on the 1.5 mF capacitor is 180 mCb)charge on the 2 mF capacitor is 120 mCc)charge flows through A from right to leftd)charge flows through A from left to rightCorrect answer is option 'A,B,C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12. Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.
Here you can find the meaning of Two capacitors of 2mF and 3mF are charged to 150 volt and 120 volt respectively. The plates of capacitor are connected as shown in the figure. A discharged capacitor of capacity 1.5 mF falls to the free ends of the wire. Thena)charge on the 1.5 mF capacitor is 180 mCb)charge on the 2 mF capacitor is 120 mCc)charge flows through A from right to leftd)charge flows through A from left to rightCorrect answer is option 'A,B,C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Two capacitors of 2mF and 3mF are charged to 150 volt and 120 volt respectively. The plates of capacitor are connected as shown in the figure. A discharged capacitor of capacity 1.5 mF falls to the free ends of the wire. Thena)charge on the 1.5 mF capacitor is 180 mCb)charge on the 2 mF capacitor is 120 mCc)charge flows through A from right to leftd)charge flows through A from left to rightCorrect answer is option 'A,B,C'. Can you explain this answer?, a detailed solution for Two capacitors of 2mF and 3mF are charged to 150 volt and 120 volt respectively. The plates of capacitor are connected as shown in the figure. A discharged capacitor of capacity 1.5 mF falls to the free ends of the wire. Thena)charge on the 1.5 mF capacitor is 180 mCb)charge on the 2 mF capacitor is 120 mCc)charge flows through A from right to leftd)charge flows through A from left to rightCorrect answer is option 'A,B,C'. Can you explain this answer? has been provided alongside types of Two capacitors of 2mF and 3mF are charged to 150 volt and 120 volt respectively. The plates of capacitor are connected as shown in the figure. A discharged capacitor of capacity 1.5 mF falls to the free ends of the wire. Thena)charge on the 1.5 mF capacitor is 180 mCb)charge on the 2 mF capacitor is 120 mCc)charge flows through A from right to leftd)charge flows through A from left to rightCorrect answer is option 'A,B,C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Two capacitors of 2mF and 3mF are charged to 150 volt and 120 volt respectively. The plates of capacitor are connected as shown in the figure. A discharged capacitor of capacity 1.5 mF falls to the free ends of the wire. Thena)charge on the 1.5 mF capacitor is 180 mCb)charge on the 2 mF capacitor is 120 mCc)charge flows through A from right to leftd)charge flows through A from left to rightCorrect answer is option 'A,B,C'. Can you explain this answer? tests, examples and also practice Class 12 tests.
Explore Courses for Class 12 exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev
Get App
© EduRev
Education Revolution
Signup to see your scores go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup