A particle is moving with velocity v→$$=i^+3j^$$ and it produces an electric field at a point given by E→$$=2k^$$ . It will produce magnetic field at that point equal to (all$$ quantities are in SI $$units)

Correct option is 1(6i^−2j^)μ0ε0

Questions

A particle is moving with velocity $\vec{v} = \hat{i} + 3 \hat{j}$ and it produces an electric field at a point given by $\vec{E} = 2 \hat{k}$ . It will produce magnetic field at that point equal to (all quantities are in SI units)

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(6i^−2j^)μ0ε0

(6i^+2j^)μ0ε0

zero

cannot be determined from the given data

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detailed solution

Correct option is A

E→=q4πε0r2k^=2k^B→=μ02πqv→r2r^=μ0ε0q4πε0r2i^+3j^×k^

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A particle is moving with velocity v→=i^+3j^ and it produces an electric field at a point given by E→=2k^ . It will produce magnetic field at that point equal to (all quantities are in SI units)

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A particle is moving with velocity $\vec{v} = \hat{i} + 3 \hat{j}$ and it produces an electric field at a point given by $\vec{E} = 2 \hat{k}$ . It will produce magnetic field at that point equal to (all quantities are in SI units)