Which of the following characteristics o

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Target Exam

CUET

Subject

Physics

Chapter

Current Electricity

Question:

Which of the following characteristics of electron determines the current in a conductor?

Options:

Thermal velocity alone

Drift velocity alone

Average random velocity

Molecular velocity alone

Correct Answer:

Drift velocity alone

Explanation:

The correct answer is Option (2) → Drift velocity alone $n^{2}$