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An electron travel with a speed …

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An electron travel with a speed of 5 *10³m/sec passes through an electric field with an acceleration of 10¹² m/sec. How long will it take to double its speed.

    • Posted by Surender Singh 5 years, 2 months ago

    CBSE > Class 09 > Science
    • 1 answers

    Gaurav Seth 5 years, 2 months ago

    Given that,

    Speed 

    Acceleration 

    Let us consider initial velocity = u

    Final velocity = 2 u

    Using equation of motion

     

    Therefore, it will take  to double its speed. 

    1Thank You

    ANSWER
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