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Four chrages 2C, -3C, -4C and 5C respect...

Four chrages `2C, -3C, -4C` and `5C` respectively are placed at all the corners of a square. Which of the following statements is true for the point of intersection of the diagonals ?

A

`E = 0, V = 0`

B

`E != 0, V = 0`

C

`E = 0, V != 0`

D

`E != 0, V != 0`

Text Solution

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The correct Answer is:
B
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MOTION-ELECTROSTATICS-Exercise - 2 (Objective Problems | NEET)
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  4. Which statement is true :- (i) A ring of radius R carries a uniforml...

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  5. A non-conducting ring of radius 0.5 m carries a total charge of 1.11xx...

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  8. At any point on the right bisector of line joining two equal and oppos...

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  9. For a dipole, the value of each charge is 10–10 stat coulomb and their...

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  10. A sphere of radius R and charge Q is placed inside an imaginary sphere...

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  11. 20 mu C charge is placed inside a closed surface then flux related to ...

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  12. In a region of space, the electric field is given by vecE = 8hati + 4h...

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  13. The electric field in a region of space is given by E = (5 hat(i) + 2h...

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  14. The total flux associated with given cube will be - where 'a' is side ...

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  15. A charge Q is distributed over two concentric hollow spheres of radii ...

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  16. Force between two identical spheres charged with same charge is F. If ...

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  17. A solid conducting sphere having a charge Q is surrounded by an unchar...

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  18. A nonconducting solid sphere of radius R is uniformly charged. The mag...

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  19. Two conductors of the same shape and size. One of copper and the other...

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  20. A sphere of 4 cm radius is suspended within a hollow sphere of 6 cm ra...

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