CEE Kerala Engineering CEE Kerala Engineering Solved Paper-2002

  • question_answer
    In the figure a carbon resistor has bands of different colours on its body as mentioned in the figure. The value of the resistance is:

    A)  \[2.2\,\,\Omega \]                        

    B)  \[3.3\,\,\Omega \]        

    C)         \[5.6\,\,\Omega \]       

    D)         \[9.1\,\,\Omega \]

    E)  \[4.7\,\,\Omega \]

    Correct Answer: D

    Solution :

    White    Brown   Red        Silver                 9              1              \[{{10}^{2}}\]     10% \[\therefore \]  \[R=9.1\times {{10}^{2}}\pm 10%\,\Omega \] i.e.,\[R=9.1\,k\Omega \]with tolerance\[\pm 10%\]


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