Answer:
Acceleration of the proton will be equal to 
Explanation:
We have given electric field 
Mass of proton is equal to 
And charge on proton is equal to 
Electrostatic force will be responsible for the motion of proton
Electrostatic force will be equal to 
According to newton law force on the proton will be equal to F = ma, here m is mass of proton and a is acceleration
This newton force will be equal to electrostatic force
So 

So acceleration of the proton will be equal to 
<span>So the question is what gases form the atmosphere of Uranus. So Uranus and Neptune are classified as "ice giants". They have a similar atmosphere to "gas giants" Saturn and jupiter and Neptunes atmosphere is primarily composed out of hidrogen and helyum. So the correct answer is a.</span>
Explanation:
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