Question:
The dependence of drift velocity \( v_d \) on the electric field \( E \), for which Ohm's law is obeyed is
The dependence of drift velocity \( v_d \) on the electric field \( E \), for which Ohm's law is obeyed is
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Ohm’s law holds when \( v_d \propto E \).
Updated On: Apr 21, 2026
- \( v_d \propto E^2 \)
- \( v_d \propto E \)
- \( v_d \propto \sqrt{E} \)
- \( v_d \propto \frac{1}{E} \)
- \( v_d \propto \frac{1}{E^2} \)
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The Correct Option is B
Solution and Explanation
Concept:
\[
v_d = \mu E
\]
Step 1: Relation.
Drift velocity directly proportional to electric field.
Step 1: Relation.
Drift velocity directly proportional to electric field.
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