Concept explainers
Molecules of carbon mon-oxide are permanent electric dipoles due to unequal sharing of electrons between the carbon and oxygen atoms. Figure P20.37 shows the distance and charges. Suppose a carbon monoxide molecule with a horizontal axis is in a vertical electric field of strength 15,000 N/C.
Figure P20.37
a. What is the magnitude of the net force on the molecule?
b. What is the magnitude of the torque on the molecule?
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