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The diode used in figure requires minimu...

The diode used in figure requires minimum current of ImA to be above the knee voltage characteristics. The maximum value of R so that the voltage is above knee point is (Knee voltage of diode is 0.7V)

A

`5 k Omega `

B

`5.7 k Omega `

C

`4.3 k Omega `

D

`3.5 Omega `

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The correct Answer is:
C
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AAKASH SERIES-SEMICONDUCTOR DEVICES-PRACTICE EXERCISE (ENERGY BANDS AND CLASSIFICATION OF SOLIDS )
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