SaraNextGen Study App [2022-23]
Last Updated On 23-10-2022 - By Sara

In the given circle the current through Zener diode is closed to :

(a)

6.0 mA

(b)

4.0 mA

(c)

6.7 Ma

(d)

0.0 MA


Question ID - 50310 :-

In the given circle the current through Zener diode is closed to :

(a)

6.0 mA

(b)

4.0 mA

(c)

6.7 Ma

(d)

0.0 MA

1 Answer
5876 Votes
3537

Answer Key : (d) -

Since voltage across Zener diode must be less than 10V therefore it will not work in breakdown region, & its resistance will be infinite &current through it=0

∴ correct answer is (d)



Next Question :

The variation of refractive index of a crown glass thin prism with wavelength of the incident light is shown. Which of the following graphs is the correct one, if Dm is the angle of minimum deviation?

 

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(b)

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