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NUMERICAL Moving Charges and Magnetism

Moving Charges and Magnetism



    1.  A wire carrying a current of 5 A is placed in a uniform magnetic field of 0.2 T. The wire is 2 m long and is perpendicular to the magnetic field. Calculate the magnitude and direction of the force experienced by the wire.
    2. A wire carrying a current of 5 A is placed in a uniform magnetic field of 0.2 T. The wire is 2 m long and is perpendicular to the magnetic field. Calculate the magnitude and direction of the force experienced by the wire.
    3. wire carrying a current of 2 A is placed in a magnetic field of 0.5 T. If the length of the wire is 3 m and the angle between the wire and the magnetic field is 60 degrees, calculate the force experienced by the wire.
    4. A charged particle with a charge of 4 μC moves with a velocity of 5 m/s perpendicular to a magnetic field of 0.8 T. Calculate the magnitude and direction of the magnetic force experienced by the particle.
    5. A circular loop of radius 10 cm carries a current of 2 A. Calculate the magnitude of the magnetic field at the center of the loop.
    6. Two long parallel wires, each carrying a current of 3 A, are separated by a distance of 4 cm. Calculate the force per unit length between the wires.
    7. A solenoid has 500 turns per meter and carries a current of 2 A. Calculate the magnetic field inside the solenoid.
    8. A current-carrying wire produces a magnetic field of 4 T at a distance of 5 cm from the wire. Calculate the magnitude of the current flowing through the wire.
    9. A wire of length 2 m is bent to form a semicircular loop of radius 1 m. If a current of 3 A flows through the loop, calculate the magnetic field at its center.
    10. A proton moving with a velocity of 5 x 10^5 m/s enters a magnetic field of 0.3 T at an angle of 30 degrees. Calculate the radius of the path followed by the proton.
    11. A wire carrying a current of 4 A is placed in a magnetic field of 0.6 T. If the length of the wire is 2 m and the angle between the wire and the magnetic field is 45 degrees, calculate the force experienced by the wire.
    12. A circular coil with 100 turns and a radius of 5 cm carries a current of 2 A. Calculate the magnetic field at the center of the coil.
    13. Two long parallel wires, each carrying a current of 5 A, are separated by a distance of 10 cm. Calculate the force per unit length between the wires.
    14. A solenoid has 200 turns and a length of 0.2 m. If the current through the solenoid is 3 A, calculate the magnetic field inside the solenoid.
    15. A wire carrying a current of 3 A produces a magnetic field of 2 T at a distance of 8 cm from the wire. Calculate the magnitude of the current flowing through the wire.
    16. A circular loop of radius 0.1 m carries a current of 5 A. Calculate the magnetic field at a point on the axis of the loop, located at a distance of 0.2 m from the center of the loop.
    17. A proton moving with a velocity of 2 x 10^6 m/s enters a magnetic field of 0.5 T at an angle of 60 degrees. Calculate the radius of the path followed by the proton.
    18. A wire of length 4 m is bent to form a circular loop. If a current of 6 A flows through the loop, calculate the magnetic field at its center.
    19. A wire carrying a current of 8 A is placed in a magnetic field of 0.4 T. If the length of the wire is 3 m and the angle between the wire and the magnetic field is 30 degrees, calculate the force experienced by the wire.
    20. A circular loop of radius 0.1 m carries a current of 5 A. Calculate the magnetic field at a point on the axis of the loop, located at a distance of 0.2 m from the center of the loop.
    21. A proton moving with a velocity of 2 x 10^6 m/s enters a magnetic field of 0.5 T at an angle of 60 degrees. Calculate the radius of the path followed by the proton.
    22. A wire of length 4 m is bent to form a circular loop. If a current of 6 A flows through the loop, calculate the magnetic field at its center.
    23. A wire carrying a current of 10 A is placed in a magnetic field of 0.3 T. If the length of the wire is 5 m and the angle between the wire and the magnetic field is 45 degrees, calculate the force experienced by the wire.
    24. A rectangular loop carrying a current of 4 A is placed in a magnetic field of 0.5 T. If the dimensions of the loop are 3 cm by 5 cm, calculate the magnetic force on the loop.
    25. A wire carrying a current of 3 A produces a magnetic field of 1.5 T at a distance of 10 cm from the wire. Calculate the magnitude of the current flowing through the wire.
    26. A circular coil with 200 turns and a radius of 0.05 m carries a current of 0.5 A. Calculate the magnetic field at the center of the coil.
    27. Two long parallel wires, each carrying a current of 6 A, are separated by a distance of 8 cm. Calculate the force per unit length between the wires.
    28. A solenoid has 1000 turns and a length of 0.4 m. If the current through the solenoid is 2 A, calculate the magnetic field inside the solenoid.
    29. A wire carrying a current of 5 A is placed in a magnetic field of 0.2 T. If the length of the wire is 2 m and the angle between the wire and the magnetic field is 30 degrees, calculate the force experienced by the wire.
    30. A proton moving with a velocity of 1 x 10^6 m/s enters a magnetic field of 0.4 T at an angle of 30 degrees. Calculate the radius of the path followed by the proton.
    31. A wire of length 3 m is bent to form a circular loop. If a current of 4 A flows through the loop, calculate the magnetic field at its center.
    32. A circular loop of radius 0.2 m carries a current of 3 A. Calculate the magnetic field at a point on the axis of the loop, located at a distance of 0.4 m from the center of the loop.

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