Physics - Magnetism Question with Solution | TestHub
PhysicsMagnetismMagnetic ForceMedium2 minPYQ_2020
PhysicsMediumsingle choice
An electron accelerated through potential difference ' ' passes through a uniform transverse magnetic field and experiences a force ' . If the accelerating potential is increased to '2V', the electron in the same magnetic field will experience a force
Options:
Answer:
C
Solution:
Kinetic energy and and are the velocities in the two cases then
Stream:MHT_CETSubject:PhysicsTopic:MagnetismSubtopic:Magnetic Force
⏱ 2mℹ️ Source: PYQ_2020
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