CUET · PHYSICS · PYQ PAPER 2025
Which of the following will increase the mobility of charge carriers?
- A decrease in the charge of the mobile charge carriers
- B increase in the mass of the mobile charge carriers
- C increase in their average collision time
- D increase in the electric field
Answer & Solution
Correct Answer
(C) increase in their average collision time
Step-by-step Solution
Detailed explanation
\(\mu = \frac{q\tau}{m}\) increase in their average collision time
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