A particle of charge 16 × 10^{-16} C moving with velocity 10 ms^{–1} along x-axis enters a regionwhere magnetic field of induction B^{\to} is along the y-axis and an electric field of magnitude 10^4Vm^{–1} is along the negative z-axis. If the charged particle continues moving along x-axis, themagnitude of B^{\to} is

Correct Answer is : 1 × 103wbm−2

JEE Mains Model Paper 10

Question : 28 of 90

Marks: +1, -0

A particle of charge 16 × 10−16 C moving with velocity 10 ms–1 along x-axis enters a regionwhere magnetic field of induction

→

is along the y-axis and an electric field of magnitude 104Vm–1 is along the negative z-axis. If the charged particle continues moving along x-axis, themagnitude of

→

16 × 103m−2
2 × 103wbm−2
1 × 103wbm−2
4 × 103wbm−2

Validate

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