I-V Characteristics of 4 devices are shown in figure.

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Alok Kumar Singh | Contributor-Level 10

10 months ago

This is a Multiple Choice Questions as classified in NCERT Exemplar

Answer- c

Explanation- The device which follows square law is used for modulation purpose. Characteristics shown by (i) and (iii) corresponds to linear devices.

Characteristics shown by (ii) corresponds to square law device. Some part

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