JEE Main & Advanced JEE Main Paper (Held On 09-Jan-2019 Evening)

  • question_answer
    A carbon resistance has a following colour code. What is the value of the resistance? [JEE Main Online Paper (Held On 09-Jan-2019 Evening]

    A) \[5.3\,M\,\Omega \,\,\pm \,\,5\,%\]

    B)                           \[530\,k\,\Omega \,\,\pm \,\,5%\]

    C) \[6.4\,k\,\Omega \,\,\pm \,10%\]    

    D)               \[6.4\,M\Omega \,\,\pm \,\,5%\]

    Correct Answer: B

    Solution :

    From colour coding table:- \[R=53\text{ }\times \text{ }{{10}^{4}}\Omega \pm 5\,%\]


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