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What is relative permittivity?

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What is relative permittivity?

(a) Equal to the absolute permittivity

(b) Ratio of actual permittivity to absolute permittivity

(c) Ratio of absolute permittivity to actual permittivity

(d) Equal to the actual permittivity

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The correct answer is (b) Ratio of actual permittivity to absolute permittivity

The best explanation: Relative permittivity is the ratio of actual permittivity to the absolute permittivity. As the actual permittivity increases, the relative permittivity also increases.

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