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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 always move in the direction of E

C

It always possesses circular motion

D

It can go underflected also

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The correct Answer is:
D
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AAKASH SERIES-MOVING CHARGES AND MAGNETISM-EXERCISE-IA
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  2. A charge moving with velocity V in X direction is subjected to a fiel...

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

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  4. A positively charged particle moving due east enters a region of unifo...

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  5. In a certain region of space electric field vecE and magnetic field ve...

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  6. A charged particle of charge q and mass m enters perpendiculalry in a ...

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  7. A particle having charge q moves with a velocity v through a region in...

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  8. A charged particle moves through a magnetic field in a direction perpe...

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  9. An electron moves in a circular orbit with a uniform speed v. it produ...

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  10. When a charged particle moving with velocity vec v is subjected to a m...

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  11. A beam of electrons passes undeflected through uniformly perpendicul...

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  12. In a mass spectrometer used for measuring the masses of ions, the ions...

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  13. Under the influence of a uniform magnetic field a charged particle is...

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  14. A particle having a mass of 10^(-2) kg carries a charge of 5xx10^(-8)C...

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  15. A particle moves in a region having a uniform magnetic field and a par...

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  16. A uniform electric field and unifrom magnetic field cting along the sa...

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  17. An alternate electric field of frequency v, is applied across the dees...

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  18. when a proton is released from rest in a room, it starts with an initi...

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  19. A charged particle is released from rest in a region of steady and uni...

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  20. An electron falling freely under gravity entersa region of uniform hor...

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