Showing 401 - 410 of 510 results

Expansion multipolaire

  • Course
    Basic
  • Category
    Electric charges and fields
  • Problem
    Electric dipole moment
  • Difficulty
    Standard
  • Question
    Algebric calculation
  • Collection
    M. Grioni
  • Dipole
  • Electric potential
  • Charge distribution
  • Electric dipole moment

Sphère chargée avec cavitée

  • Course
    Basic
  • Category
    Electric charges and fields
  • Problem
    Electric field
  • Difficulty
    Standard
  • Question
    Algebric calculation
  • Collection
    M. Grioni
  • Electric field
  • Superposition principle
  • Charge density

Sphère diélectrique

  • Course
    Basic
  • Category
    Electric charges and fields
  • Problem
    Polarization vector
  • Difficulty
    Standard
  • Question
    Algebric calculation
  • Collection
    M. Grioni
  • Electric charge
  • Electric field
  • Polarization (electrostatics)

Spherical shell

  • Course
    Basic
  • Category
    Electric charges and fields
  • Problem
    Electric charge
  • Difficulty
    Standard
  • Question
    Algebric calculation
  • Collection
    M. Grioni
  • Electric charge
  • Electric field
  • Potential

Champ électrique d'un fil vertical

  • Course
    Basic
  • Category
    Electric charges and fields
  • Problem
    Electric field
  • Difficulty
    Standard
  • Question
    Algebric calculation
  • Collection
    M. Grioni
  • Electric field
  • Cylindrical coordinates
  • Charge density

Rectangular coil

  • Course
    Basic
  • Category
    Magnetic fields
  • Problem
    Electromotive force
  • Difficulty
    Standard
  • Question
    Algebric calculation
  • Collection
    M. Grioni
  • Electric current
  • Magnetic field
  • Magnetic flux
  • Electromotive force

Charged wire in half circle

  • Course
    Basic
  • Category
    Electric charges and fields
  • Problem
    Electric potential
  • Difficulty
    Standard
  • Question
    Algebric calculation
  • Collection
    M. Grioni
  • Electric field
  • Electric potential
  • Charge density

Rod on charged rails

  • Course
    Basic
  • Category
    Magnetic fields
  • Problem
    Lorentz force
  • Difficulty
    Standard
  • Question
    Algebric calculation
  • Collection
    M. Grioni
  • Electric current
  • Lorentz force
  • Magnetic field
  • Velocity

Rectangular coil with inductance

  • Course
    Basic
  • Category
    Magnetic fields
  • Problem
    Inductance
  • Difficulty
    Standard
  • Question
    Algebric calculation
  • Collection
    M. Grioni
  • Electric current
  • Lorentz force
  • Magnetic field
  • Inductance
  • Velocity

Proton in a magnetic field

  • Course
    Basic
  • Category
    Magnetic fields
  • Problem
    magnetic field
  • Difficulty
    Standard
  • Question
    Algebric calculation
  • Collection
    M. Grioni
  • Kinetic energy
  • Magnetic field
  • Velocity