Class 12 NEET Physics Moving Charges and Magnetism
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Question : 43 of 100
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A long straight wire carries a certain current and produces a magnetic field 2 × 10 − 4 W b m − 2 at a perpendicular distance of 5 c m from the wire. An electron situated at 5 c m from the wire moves with a velocity 10 7 m ∕ s towards the wire along perpendicular to it. The force experienced by the electron will be (charge on electron left .1 .6 × 10 − 19 C )
(KN NEET 2013)
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