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Figure shows the path of an electron in ...

Figure shows the path of an electron in a region of uniform magnetic field. The path consists of two straight sections, each between a pair of uniformly charged plates and two half circles. The electric field exists only between the plates

A

Plate I of pair A is at lower potential than plate II of the same pair

B

Plate I of pair B is at lower potential than plate II of the same pair

C

Direction of the electric fields is into the page `[ox]`

D

Plate I of pair A is at higher potential than plate-II of the same pair

Text Solution

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The correct Answer is:
D
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AAKASH INSTITUTE ENGLISH-Mock Test 28-EXAMPLE
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  3. If an electron enters a magnetic field with its velocity pointing in t...

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  4. When a charged particle enters ina uniform magnetic field then its kin...

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  5. If a charged particle is moving in a plane perpendicular to a uniform ...

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

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  7. If a chraged particle at rest experiences no electromagnetic force, ...

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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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  16. H^(+), He^(+) and O^(2+) ions having same kinetic energy pass through ...

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  17. A charged particle goes undeflected in a region containing electric a...

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  18. A particle is projected in a plane perpendicular to a uniform magnetic...

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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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