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Electron Gun

Fire a charge between charged plates. Set the voltage so it lands on the mark.

Physics · Class 12 · A charge between charged plates · 7 simulations. For JEE, NEET and your boards.

A picture of the Electron Gun simulation

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What you'll learn

  1. Speed it up: Voltage gives speed: qV = ½mv²
  2. Stop it in time: Work against a field
  3. Work of the field: The field's work: W = qE·Δr
  4. Hit the mark: A beam bent by plates
  5. The exit angle: The exit angle: tan θ = vy / v
  6. Bouncing ball: A ball that carries charge across
  7. A swinging field: A field that changes with time