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An electron enters in an electric field with its velocity in the direction of the electric lines of force. Then

  • Option 1)

    The path of the electron will be a circle

  • Option 2)

    The path of the electron will be a parabola

  • Option 3)

    The velocity of the electron will decrease

  • Option 4)

    The velocity of the electron will increase           

 

Answers (1)

As we learned

 

Direction of Electric field -

Due to Negative charge electric field is always towards the charge.

-

 

 Because electric field applies the force on electron in the direction opposite to it’s motion.


Option 1)

The path of the electron will be a circle

Option 2)

The path of the electron will be a parabola

Option 3)

The velocity of the electron will decrease

Option 4)

The velocity of the electron will increase           

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