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Combination of Capacitors, Class 12 Physics NCERT Solutions

1. There will be total 10 MCQ in this test.
2. Please keep a pen and paper ready for rough work but keep your books away.
3. The test will consist of only objective type multiple choice questions requiring students to mouse-click their correct choice of the options against the related question number.
4. No negative marking for incorrect choice.
5. Please click on “Finish the Test” when you want to exit.
6. All the best – Happy Studying

1. Here is a combination of three identical capacitors. If resultant capacitance is
13877_image001 (1), calculate capacitance of each capacitor.

3877_image023 (1)
 
 
 
 

Question 1 of 10

2. Find the equivalent capacitance of the combination.
3871_image005
 
 
 
 

Question 2 of 10

3. A Van de graph generator is used
 
 
 
 

Question 3 of 10

4. If two spheres of different radii have equal charge, then the potential will be
 
 
 
 

Question 4 of 10

5. Three different capacitors are connected in series, then:
 
 
 
 

Question 5 of 10

6. Calculate the equivalent capacitance for the following combination between points A and B
3878_image025
 
 
 
 

Question 6 of 10

7. There are three capacitors with equal capacitance. In series combination, they have a net capacitance of C 1and in parallel combination, a net capacitance of C2.What will be the value of C1 C2?
 
 
 
 

Question 7 of 10

8. Two capacitors of 20 μƒ and 30 μƒ are connected in series to a battery of 40V. Calculate charge on each capacitor.
 
 
 
 

Question 8 of 10

9. The equivalent capacity of the arrangement of capacitors shown in figure is
12467_image32
 
 
 
 

Question 9 of 10

10. When two capacitors 3874_image013 are connected in series and parallel, their equivalent capacitances comes out to be 3 μƒ and 16 μƒ respectively. Calculate values of 3874_image013.
 
 
 
 

Question 10 of 10