2. A long straight wire carries a current of 50A. An electron moving at 107m/s, is 5cm from the wire. Find the force acting on the electron if its velocity is directed (a) towards the wire, (b) parallel to the wire.

University Physics Volume 2
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ISBN:9781938168161
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Chapter11: Magnetic Forces And Fields
Section: Chapter Questions
Problem 11CQ: A magnetic field exerts a force on the moving electrons in a current carrying wire. What exerts the...
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2. A long straight wire carries a current of 50A. An electron moving
at 107m/s, is 5cm from the wire. Find the force acting on the
electron if its velocity is directed (a) towards the wire, (b)
parallel to the wire.
Transcribed Image Text:2. A long straight wire carries a current of 50A. An electron moving at 107m/s, is 5cm from the wire. Find the force acting on the electron if its velocity is directed (a) towards the wire, (b) parallel to the wire.
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