Question

an electron and a proton are at a distance of 1A. The moment of dipole will be (c×m) ​

Answer 1

Answer:

1.3×10−29Cm

p=q×2l=1.6×10−19×(1×10−10)

=1.6×10−29Cm

Explanation:

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Answer 2

Answer:   1.6 × 10^−29

Since, the charge on an electron and a proton is equal and opposite, therefore, they will constitutes a electric dipole.

∴ dipole moment is given by p = 2q

p = q x 2l

q = 1.6 x 10^-19

2l =  lA = 1 x 10 ^-1

= 1.6 × 10^−29

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