New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    Commercial dielectric heater uses frequency in range of

    …...MHz.( 35-40 )
    A 35-40 Correct Answer Incorrect Answer
    B 40-45 Correct Answer Incorrect Answer
    C 20-25 Correct Answer Incorrect Answer
    D 50-55 Correct Answer Incorrect Answer

    Solution

    The correct answer is A

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