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An electron enters a region where magnet...

An electron enters a region where magnetic field (B) and electric field (E ) are mutually perpendicular, then

A

It will always move in the direction of B

B

It will alwas move in the direction of E

C

It always posses circular motion

D

It may go undeflected

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The correct Answer is:
D
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AAKASH INSTITUTE ENGLISH-Mock Test 28-EXAMPLE
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  4. When a charged particle enters ina uniform magnetic field then its kin...

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  6. In a magnetic field vecB=hati+yhatj+3hatk a charge particle (q, m) is ...

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  8. An electron is moving along the positive x-axis . A uniform electr...

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  9. A charged particle has acceleration veca=2hati+xhatj in a magnetic fie...

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  10. The force vecF experienced by a particle of charge q moving with a vel...

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  11. If a proton is projected in a direction perpendicular to a uniform mag...

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  12. An electron is moving along positive x-axis. To get it moving on an an...

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  13. Two particle X and Y having equal charge, after being accelerated thro...

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  14. An electron enters a region where magnetic field (B) and electric fiel...

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  15. Lorentx force can be calculated by using the formula.

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  19. Figure shows the path of an electron in a region of uniform magnetic f...

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  20. In a region of space uniform electric field is present as vec(E)=E(0)h...

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