A woman stands on a bathroom scale in a motionless elevator. When the elevator begins to move, the scale briefly reads only 0.90
1 answer:
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Explanation:
It is given that,
An electric dipole consists of charges +2e and -2e separated by 0.82 nm
Charge,
Distance between charges,
Electric field strength,
(a) The magnitude of the torque on the dipole is given by :
When dipole moment is parallel to the electric field,
(b) When the dipole is perpendicular to the electric field,
(Since, p = q × d)
(c) When the dipole moment is anti parallel to the electric field,
Since,
Hence, this is the required solution.