Question

an alpha particle is placed in an electric field of 15*104nc. calculate the force in the particle.
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Answer 1

Answer:

48×10^-15N

Explanation:

Force = Electric field × charge

Now, charge on an alpha particle = 2× 1.6×10^-19 =3.2× 10^-19 coloumb

I'm gonna assume you meant to type that the Electric field = 15×10^4

hence force in the particle = 15×10^4 × 3.2× 10^-19

= 48 × 10^-15 N