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Why cos function can't be taken …

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Why cos function can't be taken when dealing with alternating current?

    • Posted by Lipak Mohapatra 7 years, 3 months ago

    CBSE > Class 12 > Physics
    • 2 answers

    Satyam Op Prajapati 7 years, 3 months ago

    Because cos value starts from higher to lower and ac current starts lower to higher that's why

    0Thank You

    Chetan Kirola 7 years, 3 months ago

    because cos function starts with its peak value and current goes from least value to peak value

    2Thank You

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