RAJASTHAN ­ PET Rajasthan PET Solved Paper-2004

  • question_answer
    The peak value of AC current is 2\[\sqrt{2}\] A. Its apparent value will be

    A)  1 A                

    B)  2 A

    C)  4 A               

    D)  zero

    Correct Answer: B

    Solution :

     \[{{i}_{virtual}}={{i}_{rms}}=\frac{{{i}_{0}}}{\sqrt{2}}\] \[=\frac{2\sqrt{2}}{\sqrt{2}}=2A\]


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