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Question

The drift speed of the conduction electrons is :
2.5 cm/s
5 cm/s
7.5 cm/s
15 cm/s

A

5 cm/s

B

2.5 cm/s

C

7.5 cm/s

D

15 cm/s

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Solution

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We have, $V = E l = 200 \times 0.18 = 36 V$

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