Dielectrics do not conduct electricity under normal conditions because
A
They have no free electrons
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B
They are not charged
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C
They have a high dielectric constant compared to conductors
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D
They have a high electrical capacity
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Solution
The correct option is AThey have no free electrons Conductors conduct because they have free electrons and insulators don’t because they don’t have free electrons. Dielectrics are insulators.
They have no net charge but that’s not the reason here.