An electron moves through a uniform magnetic field \overrightarrow{B}=B_0 \stackrel{\^}{i}+2 B_0 \stackrel{\^}{j} T. At a particular instant of time, the velocity of electron is { {\u}}^{\to}=3 \stackrel{\^}{ {\i}}+5 \stackrel{\^}{ {\j}} {\m} \/ { s}. If the magnetic force acting on electron is { {\F}}^{\to}=5 {\ekN}, where e is the charge of electron, then the value of {\B}_0 is______ T. [31-Jan-2024 Shift 1]

Magnetic Effects of Current and Magnetism Part 2

Section: Physics

Question : 24 of 100

Marks: +1, -0

An electron moves through a uniform magnetic field

→

=B0

+2B0

T. At a particular instant of time, the velocity of electron is

→

m∕ s. If the magnetic force acting on electron is

→

=5‌ekN, where e is the charge of electron, then the value of B0 is______ T.

[31-Jan-2024 Shift 1]

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