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JEE Main & Advanced JEE Main Paper (Held on 08-4-2019 Morning)

  • question_answer
    \[A200\Omega \]resistor has a certain color code. If one replaces the red color by green in the code, the new resistance will be : [JEE Main 8-4-2019 Morning]

    A) \[100\,\Omega \]                     

    B) \[400\,\Omega \]

    C) \[500\,\Omega \]

    D) \[300\,\Omega \]

    Correct Answer: C

    Solution :

    When red is replaced with green 1st digit changes to 5 so new resistance will be\[500\,\Omega \]


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