Class 12 Physics Chapter Moving Charges and Magnetism Free Test Quiz

Ace Your Class 12 Physics: Take the Moving Charges and Magnetism Free Test Quiz!

If you’re a Class 12 Physics student gearing up for the Moving Charges and Magnetism chapter, we have just the tool to enhance your preparation – the Moving Charges and Magnetism Free Test Quiz! This quiz is designed to help you assess your understanding of the chapter and identify areas that require more attention. Whether you’re a topper aiming for perfection or a diligent learner seeking to improve, these objective questions will be an invaluable resource.

Check Class 12th Physics Moving Charges and Magnetism Knowledge

Report a question

What's wrong with this question?

You cannot submit an empty report. Please add some details.

---

12th Physics: Moving Charges and Magnetism

1 / 10

1. A charged particle moves through a magnetic field in a direction perpendicular to it. Then the

velocity remains unchanged

speed of the particle remains unchanged

direction of the particle remains unchanged

acceleration remains unchanged

2 / 10

2. Two particles X and Y having equal charges, after being accelerated through the same potential difference, enter a region of uniform magnetic field and describe circular paths of radii R₁ and R₂, respectively. The ratio of masses of X

(R₁/R₂)^1/2

(R₂/R₁)

(R₁/R₂)₂

(R₁/R₂)

3 / 10

3. A proton and an alpha particle both enter a region of uniform magnetic field B, moving at right angles to field B. If the radius of circular orbits for both the particles is equal and the kinetic energy acquired by proton is 1 MeV the energy acquired by the alpha particle will be:

0.5 MeV

1.5 MeV

1 MeV

4 MeV

4 / 10

4. A deuteron of kinetic energy 50 keV is describing a circular orbit of radius 0.5 metre in a plane perpendicular to the magnetic field B. The kinetic energy of the proton that describes a circular orbit of radius 0.5 metre in the same plane with the same B is

25 keV

50 keV

200 keV

100 keV

5 / 10

5. The magnetic moment of a circular coil carrying current is

directly proportional to the length of the wire in the coil

inversely proportional to the length of the wire in the coil

directly proportional to the square of the length of the wire in the coil

inversely proportional to the square of the length of the wire in the coil

6 / 10

6. A current carrying loop is placed in a uniform magnetic field. The torque acting on it does not depend upon

shape of the loop

area ot the loop

value of the current

magnetic field

7 / 10

7. Two free parallel wires carrying currents in the opposite directions

attract each other

repel each other

do not attract each other

get rotated to be perpendicular to each other

8 / 10

8. Magnetic dipole moment of a rectangular loop is

inversely proportional to current in loop

inversely proportional to area of loop

parallel to plane of loop and porportional to area of loop

perpendicular to plane of loop and porportional to area of loop

9 / 10

9. Direction of force due to magnetic field on a moving charged particle is
I. perpendicular to direction of velocity of charged particle.
II. perpendicular to direction of magnetic field.
III. parallel to direction of velocity of charged particle.
IV. parallel to the direction of magnetic field. Correct statements are

I and IV

I and II

I and III

III and IV

10 / 10

10. If a current is passed through a spring then the spring will

expand

compress

remains same

None of these

Insert Full Name and email for result

Full NameEmail

Your score is

Share this quiz with your friends and ask for test their knowledge.

LinkedIn Facebook

Quiz Score Card of Moving Charges and Magnetism

Chapter wise quiz of XII class physics

The quiz consists of a comprehensive set of multiple-choice questions (MCQs) covering various aspects of magnetic effects of electric current in Class 12 Physics. To make your revision even more efficient, you can find PDF downloads of these MCQs online. These resources are readily available and can be accessed at your convenience, allowing you to study at your own pace.

For students who prefer self-study, moving charges and magnetism Class 12 notes will prove to be immensely beneficial. These notes provide concise explanations of key concepts, formulas, and important points, aiding in a more focused and organized study approach.

Additionally, for those seeking to test their analytical skills, the Moving Charges and Magnetism Assertion Reason Class 12 section offers challenging questions that require a deeper understanding of the topic.

So, don’t miss this opportunity to gauge your preparation level with the Moving Charges and Magnetism Free Test Quiz. Embrace the power of MCQs and accelerate your journey towards mastering this crucial chapter. Happy studying and all the best for your upcoming Physics exam!

FAQ of Class 12 Physics Chapter 4 test quiz

Vidyalite Team

• Website