s Sample papers for JEE Main & Advanced JEE Main - Mock Test - 36 - Studyadda.com
  2. Sample Papers
  3. JEE Main & Advanced

JEE Main & Advanced Sample Paper JEE Main - Mock Test - 36

  • question_answer
    When a 100 W, 240 V bulb is operated at 200 volt, the current in it is -

    A) 0.35 A      

    B)        0.42 A

    C) 0.50 A           

    D)        0.58 A

    Correct Answer: A

    Solution :

    [a] \[i=\frac{V}{R}=\frac{200}{576}=0.35A\]   


You need to login to perform this action.
You will be redirected in 3 sec spinner