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Magnetics question

2003 · Shift 0 · Q133

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JEE Main
Physics
Magnetics
2003 · Shift 0 · Q133

Magnetics question

2003 · Shift 0 · Q133

JEE MainPhysicsMagneticsMCQ+4 / −1

A particle of charge

- 16 \times {10^{ - 18}}

coulomb moving with velocity

10m{s^{ - 1}}

along the

x

-axis enters a region where a magnetic field of induction

B

is along the

y

-axis, and an electric field of magnitude

{10^4}V/m

is along the negative

z

-axis. If the charged particle continues moving along the

x

-axis, the magnitude of

B

is

A
${10^3}Wb/{m^2}$
B
${10^5}Wb/{m^2}$
C
${10^{16}}Wb/{m^2}$
D
${10^{ - 3}}Wb/{m^2}$

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