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A positively charge particle moving alon...

A positively charge particle moving along `x`-axis with a certain velocity enters a uniform electric field directed along positively y-axis. Its

A

Vertical velocity changes but horizontal velocity remains constant

B

Horizontal velocity changes but vertical velocity remains constant

C

Both vertical and horizontal velocities change

D

Neither vertical nor horizontal velocity changes

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ERRORLESS -ELECTROSTATICS -Ordinary Thinking Objective Questions (Electric Field and Potential)
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  3. A positively charge particle moving along x-axis with a certain veloci...

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  6. A hollow sphere of charge does not produce an electric field at any-

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  7. If 4 xx 10^(20)eV energy is required to move a charge of 0.25 coulomb ...

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  12. If 3 charges are placed at the vertices of equilateral triangle of cha...

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  13. The distance between charges 5.0xx10^(-11)C and -2.7xx10^(-11)C is 0.2...

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  14. If identical charges (-q) are placed at each corner of a cube of side ...

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  15. An electron having charge 'e' and mass 'm' is moving a uniform electri...

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  16. Cathode rays travelling from east to west enter into region of electri...

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  17. An alpha- particle is accelerated through a potential difference of 20...

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  18. A simple pendulum of period T has a metal bob which is negatively char...

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  19. A charged particle of mass m and charge q is released from rest in an ...

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  20. A proton is about 1840 times heavier than an electron. When it is acce...

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