Q. Drift velocity increases when

बहाव वेग तब बढ़ता है जब

A
Electric field increases
विद्युत क्षेत्र बढ़ता है
B
Resistance increases
प्रतिरोध बढ़ता है
C
Area increases
क्षेत्रफल बढ़ता है
D
Length increases
लंबाई बढ़ती है

Explanation

Drift velocity vdEv_d \propto E
A stronger electric field exerts more force on electrons, increasing their average drift speed.

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