Find the drift velocity varift of conduction electrons in a gold wire of diameter 2.98 mm when a current of 0.175 A flows in it. The density of conduction electrons in gold is 5.90 x 1028 m-3, O 15.8 x 10-6 m/s O 17.8 x 10 6 m/s O 4.32 x 10 6 m/s O 2.66 x 106 m/s

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Chapter12: Electronic Control Devices
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Question 18
Find the drift velocity vdrift of conduction electrons in a gold wire of
diameter 2.98 mm when a current of 0.175 A flows in it. The density of
conduction electrons in gold is 5.90 x 1028 m-3.
O 15.8 x 10-6 m/s
O 17.8 x 106 m/s
O 4.32 x 106 m/s
O 2.66 x 10° m/s
Transcribed Image Text:Question 18 Find the drift velocity vdrift of conduction electrons in a gold wire of diameter 2.98 mm when a current of 0.175 A flows in it. The density of conduction electrons in gold is 5.90 x 1028 m-3. O 15.8 x 10-6 m/s O 17.8 x 106 m/s O 4.32 x 106 m/s O 2.66 x 10° m/s
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