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Statement-I : Diode lasers are used as optical sources in optical communication. Statement-II : Diode lasers consume less energy.A. If both assertion and reason are true and the reason is the correct explanation of the assertion.B. If both assertion and reason are true but reason is not the correct explanation of the assertion.C. If assertion is true but reason is false.D. If the assertion and reason both are false.

Answer» Correct Answer - B


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