An electron and a proton held 1 Å apart form an electric dipole. The electric dipole moment of the dipole is:
Answer & explanation
Correct answer: option 1
The correct answer is Option (1) → $1.6 × 10^{-29} Cm$
The electric dipole moment, p is
$p=q×d$
$⇒p=(1.6×10^{-19}C)×(1×10^{-10})m$
$=1.6 × 10^{-29} Cm$