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NEET Physics Semiconducting Devices NEET PYQ-Semiconducting Devices

  • question_answer
    Two ideal diodes are connected to a battery as shown in the circuit. The current supplied by the battery is                                                                                                                                              [AIPMT (S) 2012]                                        

    A)  0.75 A      

    B)  zero                 

    C)  0.25 A 

    D)  0.5 A

    Correct Answer: D

    Solution :

    Here m circuit \[{{D}_{1}}\] is forward bias and \[{{D}_{2}}\] is reverse bias. Current will flow only in diode \[{{D}_{1}}\]
    The current supplied by the battery
    \[i=\frac{5}{10}=0.5A\]


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