JEE MainPhysicsElectronic DevicesMCQ+4 / −1
When a diode is forward biased, it has a voltage drop of 0.5 V. The safe limit of current through the diode is 10 mA. If a battery of emf 1.5 V is used in the circuit, the value of minimum resistance to be connected in series with the diode so that the current does not exceed the safe limit is
- A50
- B200
- C300
- D100
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