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A positively charged particle moving due...

A positively charged particle moving due east enters a region of uniform magnetic field directed vertically upwards. The partical will be

A

continue to move due east

B

move in a circular orbit with its speed unchanged

C

move in a circular orbit with its speed increased

D

gets deflected vertically upwards

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-MOVING CHARGES AND MAGNETISM-EXERCISE-IA
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  7. A charged particle moves through a magnetic field in a direction perpe...

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

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

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

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

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

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

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

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

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

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

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