(i) Name the type of a diode whose characteristics are shown in figure (a) and (b).
(ii) What does the point P in fig. (a) represent?
(iii) What does the points P and Q in fig. (b) represent?

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Alok Kumar Singh | Contributor-Level 10

9 months ago

This is a Short Answer Type Questions as classified in NCERT Exemplar

Explanation- (i) The characteristic curve (a) is of Zener diode and curve (b) is of solar cell.
(ii) The point P in fig. (a) represents Zener break down voltage.
(iii) In fig. (b), the point Q represents zero voltage and negative

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Physics NCERT Exemplar Solutions Class 12th Chapter Fourteen 2025

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(i) Name the type of a diode whose characteristics are shown in figure (a) and (b).(ii) What does the point P in fig. (a) represent?(iii) What does the points P and Q in fig. (b) represent?