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Electric potential is given by V=6x-8x...

Electric potential is given by
`V=6x-8xy^(2)-8y+6yz-4z^(2)`
Then electric force acting action on `2C` point charge placed on origin will be

A

`2N`

B

`6N`

C

`8N`

D

`20N`

Text Solution

Verified by Experts

The correct Answer is:
D
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AAKASH SERIES-APPENDICES ( REVISION EXERCISE )-REVISION EXERCISE (ELECTRIC POTENTIAL & CAPACITANCE )
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  6. (Figure 3.141) shows two equipotential lines in the x plane for an ele...

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  7. Two metal spheres have their surface areas in the ratio 9:16. They are...

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  8. Two isolated metallic solid spheres of radii R and 2R are charged suc...

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  10. The electric potential on the surface of a sphere of radius R and char...

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  11. A metal sphere A of radius a is charged to potential V. What will be i...

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  12. A solid conducting sphere, having a charge Q, is surrounded by an unch...

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  13. Two concentric spherical conducting shells of radii R and 2R are carry...

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  14. A thibn spherical conducting shell of radius R has a charge q. Another...

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  15. A charge .q. is distrubuted over two concertric hollow conducting sp...

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  16. Two concentric sphere of radii r1 and r2 carry charges q1 and q2 respe...

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  17. A hollow sphere of radius 2R is charged to V volts and another smalle...

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  18. Two concentric, thin metallic spheres of radii R(1) and R(2) (R(1) gt ...

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  19. A point charge Q is placed inside a conducting spherical shell of inne...

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  20. A point charge of magnitude +1 mu C is fixed at (0,0,0). An isolated u...

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