Question

two protons is anbiron nucleus are at a distance of 4*10^-15m.find the force acting between them.​

Answer 1

Answer:

The distance between the two protons is 10

−15

m.

The amount of charge on a proton is 1.6×10

−19

C

Electric force is given by

=F

e

=

r

2

we

k⋅e⋅e

=

(10

−15

)

2

k⋅e

2

=

(10

−15

−15 )

−15 ) 2

−15 ) 2

−15 ) 2 9×10

−15 ) 2 9×10 9

−15 ) 2 9×10 9 ×(1.6×10

−15 ) 2 9×10 9 ×(1.6×10 −19

−15 ) 2 9×10 9 ×(1.6×10 −19 )

−15 ) 2 9×10 9 ×(1.6×10 −19 ) 2