If a particle of charge $${{10}^{-12}}\,coulomb$$ moving along the $$\hat{x}-$$direction with a velocity $${{10}^{5}}\,m/s$$ experiences a force of $${{10}^{-10}}\,newton$$ in $$\hat{y}-$$direction due to magnetic field, then the minimum magnetic field is [MP PMT 1994]

Question

If a particle of charge $${{10}^{-12}}\,coulomb$$ moving along the $$\hat{x}-$$direction with a velocity $${{10}^{5}}\,m/s$$ experiences a force of $${{10}^{-10}}\,newton$$ in $$\hat{y}-$$direction due to magnetic field, then the minimum magnetic field is         [MP PMT 1994]

TuteeHUB · Accepted Answer

NA

TuteeHUB · Answer

$$6.25\times {{10}^{3}}\,tesla$$ in $$\hat{z}-$$direction

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$${{10}^{-15}}\,tesla$$ in $$\hat{z}-$$direction

TuteeHUB · Answer

$$6.25\times {{10}^{-3}}\,tesla$$ in $$\hat{z}-$$direction

TuteeHUB · Answer

$${{10}^{-3}}\,tesla$$ in $$\hat{z}-$$direction

1.	If a particle of charge \[{{10}^{-12}}\,coulomb\] moving along the \[\hat{x}-\]direction with a velocity \[{{10}^{5}}\,m/s\] experiences a force of \[{{10}^{-10}}\,newton\] in \[\hat{y}-\]direction due to magnetic field, then the minimum magnetic field is [MP PMT 1994]
A.	\[6.25\times {{10}^{3}}\,tesla\] in \[\hat{z}-\]direction
B.	\[{{10}^{-15}}\,tesla\] in \[\hat{z}-\]direction
C.	\[6.25\times {{10}^{-3}}\,tesla\] in \[\hat{z}-\]direction
D.	\[{{10}^{-3}}\,tesla\] in \[\hat{z}-\]direction
Answer» E.

If a particle of charge \[{{10}^{-12}}\,coulomb\] moving along the \[\hat{x}-\]direction with a velocity \[{{10}^{5}}\,m/s\] experiences a force of \[{{10}^{-10}}\,newton\] in \[\hat{y}-\]direction due to magnetic field, then the minimum magnetic field is [MP PMT 1994]

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