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Home Questions Q5JXDWTEU6
Target Exam

CUET

Subject

Physics

Chapter

Semiconductors and Electronic Devices

Question:

The forbidden energy gaps in conductors, semiconductors and insulators are $(E_g)_c, (E_g)_s$, and $(E_g)_I$ respectively. What is the relation among them?

Options:

$(E_g)_c < (E_g)_s< (E_g)_I$

$(E_g)_c > (E_g)_s > (E_g)_I$

$(E_g)_c < (E_g)_s > (E_g)_I$

$(E_g)_c = (E_g)_s > (E_g)_I$

Correct Answer:

$(E_g)_c < (E_g)_s< (E_g)_I$

Explanation:

The correct answer is Option (1) → $(E_g)_c < (E_g)_s< (E_g)_I$

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