A uniform electric field exists in the region between two oppositely charged plane parallel plates separated by a distance 5.4 cm. A proton is released from rest at the surface of the positively charged plate.
The value of the constant electric field between the plates is 166.8 N/C.
Use:
Mass of a proton= 1.67 × 10-27 kilograms
Charge of a proton = 1.60 × 10-19 C
k = 9 x 109 Nm2 / C2
ε0 = 8.85×10−12 F⋅m−1
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