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IAT IISER2025PhysicsElectrostatics

A particle of charge q=1 e and mass m with kinetic energy K enters an electric field set up by two parallel plates of length l as illustrated in the figure. The potential difference between the two plates is 1 V and their separation is d . What is the minimum value of K (in eV ) for which the particle will not hit either of the plates? [ e is the charge of the electron.]

Options

  1. Al^2 2 d^2
  2. Bd^2 2 l^2
  3. Cl^2 d^2
  4. Dd^2 l^2

Correct answer

A. l^2 2 d^2

Step-by-step solution

No Solution

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