Class 12 Physics Chapter Electrostatic Potential and Capacitance Free mcq test quiz

Mastering Class 12 Physics Chapter: Electrostatic Potential and Capacitance with a Free Test Quiz

Are you a Class 12 Physics student preparing for your upcoming exams? Looking for an effective way to test your understanding of Chapter: Electrostatic Potential and Capacitance? We’ve got you covered! Introducing the free MCQ online test designed specifically for Electrostatic Potential and Capacitance in Class 12 Physics, Term 1.

Class 12th Physics Electrostatic Potential and Capacitance knowledge

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12th Physics: Electrostatic Potential and Capacitance

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1. In a region of constant potential

the electric field is uniform

the electric field is zero

the electric field shall necessarily change if a charge is placed outside the region

None of these

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2 / 9

2. When a metal plate is introduced between the two plates of a charged capacitor and insulated from them, then which of following statement(s) is/are correct?
I. The metal plate divides the capacitor into two capacitors connected in parallel to each other
II. The metal plate divides the capacitors into two capacitors connected in series with each other
III. The metal plate is equivalent to a dielectric of zero dielectric constant

I only

II only

I and II

I, II and III

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3 / 9

3. A positively charged particle is released from rest in an uniform electric field. The electric potential energy of the charge

remains a constant because the electric field is uniform

increases because the charge moves along the electric field

decreases because the charge moves along the electric field

decreases because the charge moves opposite to the electric field

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4 / 9

4. The potential energy of a system of two charges is negative when

both the charges are positive

both the charges are negative

one charge is positive and other is negative

both the charges are separated by infinite distance

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5. A capacitor is charged by a battery. The battery is removed and another identical uncharged capacitor is connected in parallel. The total electrostatic energy of resulting system

decreases by a factor of 2

remains the same

increases by a factor of 2

increases by a factor of 4

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6. Choose the correct option
Assertion : Electric field is discontinuous across the surface of a spherical charged shell.
Reason : Electric potential is continuous across the surface of a spherical charged shell

Assertion is correct, reason is correct; reason is a correct explanation for assertion.

Assertion is correct, reason is correct; reason is not a correct explanation for assertion

Assertion is correct, reason is incorrect

Assertion is incorrect, reason is correct.

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7. A capacitor works in

A. C. circuits

D. C. circuits

both (a) and (b)

neither (a) nor (b)

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8. To obtain 3 μF capacity from three capacitors of 2 μF each, they will be arranged.

all the three in series

all the three in parallel

two capacitors in series and the third in parallel with the combinatioin of first two

two capacitors in parallel and the third in series with the combinatioin of first two

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9. A hollow metal sphere of radius 5 cm is charged such that the potential on its surface is 10 V. The potential at a distance of 2 cm from the centre of the sphere is

zero

10 V

4 V

10/3 V

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Chapter wise quiz of XII class physics

This online test is a valuable resource to gauge your knowledge and identify areas that may need further revision. The carefully curated set of multiple-choice questions covers all key concepts of the chapter, ensuring a comprehensive assessment of your grasp on the subject. From 1-mark questions for quick evaluations to more in-depth queries, this test quiz caters to all types of learners.

With a convenient PDF download option available for the MCQ questions, you can take the test at your own pace and convenience. Whether you want to practice on the go or simulate exam-like conditions at home, this resource empowers you to be in control of your learning.

Electrostatics can be a challenging topic, but with dedicated practice, you can conquer it. Utilize this MCQ test to enhance your problem-solving skills, time management, and overall exam preparedness. Remember, practice makes perfect, and this quiz offers the perfect platform to enhance your confidence and score high in your Class 12 Physics examinations.

So, why wait? Level up your preparation with this free MCQ online test on Electrostatic Potential and Capacitance for Class 12 Physics. Take the first step towards excellence and embrace the journey of learning and growth in the fascinating world of physics. Happy learning and all the best for your exams!

AQ of Class 12 Physics Chapter 2 test

Mohit Sinha

I’m Mohit Sinha! With a Master’s degree in Physics, I bring a deep understanding of the subject to my teaching. I specialize in guiding students through the complexities of Physics for 11th and 12th grades and also offer English instruction from 1st to 12th grade. When I'm not in the classroom, I'm passionate about creating engaging educational content for QuizRanker.org, where I help make learning both fun and effective.

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