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Moving Charges and Magnetism - Class XII Quiz

Class XII
Physics
Moving Charges and Magnetism
12 questions
HARD

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Preview questions

1. What is the direction of the magnetic field around a current-carrying straight conductor?

From north to south · Clockwise when viewed from above · Anti-clockwise when viewed from above · Radially outward

2. Which law describes the force experienced by a charged particle moving in a magnetic field?

Ohm's Law · Faraday's Law · Lorentz Force Law · Ampere's Circuital Law

3. What is the unit of magnetic field strength?

Tesla · Weber · Ampere · Henry

4. In a uniform magnetic field, a charged particle moves in which path?

Straight line · Parabolic path · Circular path · Elliptical path

5. What is the effect of increasing the current in a solenoid on its magnetic field strength?

Decreases the strength · Increases the strength · No effect · Reverses the direction