2. Questions Bank
  3. JEE Main & Advanced
  4. Physics
  5. Electrostatics & Capacitance

JEE Main & Advanced Physics Electrostatics & Capacitance Question Bank Numerical Value Type Questions - Electrostatics

  • question_answer
    A long cylindrical wire carries a positive charge of linear density\[2.0\times {{10}^{-8}}C/m\]. An electron revolves around it in a circular path under the influence of the attractive electrostatic force. Find the kinetic energy of the electron. If it is\[a\times 1.44\times {{10}^{-17}}Joule\]. then a is?

    Answer:

    2.00


You need to login to perform this action.
You will be redirected in 3 sec spinner