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JEE Main & Advanced Physics Semiconducting Devices Question Bank Self Evaluation Test - Semiconductor Electronics: Materials, Devices and Simple Circuits

  • question_answer
    The circuit shown in following figure contains two diode \[{{D}_{1}}\] and \[{{D}_{2}}\] each with a forward resistance of 50 ohms and with infinite backward resistance. If the battery voltage is \[6\text{ }V,\] the current through the 100 ohm resistance (in amperes) is

    A)  zero 

    B)  \[0.02\]  

    C)  \[0.03\]  

    D)         \[0.036\]

    Correct Answer: B

    Solution :

    [b] The current will flow through diode \[{{D}_{1}}\] and so \[i=\frac{6}{(150+50+100)}=0.02A\]


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