Answer:
The correct option is (b).
Explanation:
Given that,
Electric field, 
We need to find the magnitude of the force on the electron as a result of the electric field.
We know that, the electric force is given by :

So, the required force on the electron is equal to
.
Answer:
both kinetic and potential energy
Explanation:
this is your ans
I hope it helps mate
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#Captainpower :)
Formula from physics to get the answer.
Your answer is -6 did that answer your question
Wave C
because it is the closest or each wave is closer than the others