MY QUES IS OBJECTIVE TYPE
Asked by | 18th Feb, 2010, 05:23: PM
None of the options.
Electric current = charge/time
For electron it's elementary or electronic charge, and time is time period as it's in circular motion.
Electric current = electronic chargexfrequecy = electronic chargexspeed/circumference =
= 1.603x10-19x200000/(2x3.14x0.5x10-10) = 0.102 mA
Answered by | 18th Feb, 2010, 05:34: PM
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