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Select the correct statement ....

Select the correct statement .

A

both of electrostatic force and gravitational force are nonconservative forces

B

electrostatic force is conservative but gravitational force is nonconservative

C

electrostatic force is nonconserative but gravitational force is conservative

D

both of electrostatic force and gravitational force are conservative force

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CHHAYA PUBLICATION-ELECTRIC FIELD-EXERCISE ( MULTIPLE CHOICE QUESTION )
  1. Which of the following statements is not true for Coloumb's law in ele...

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  2. Select the correct statement .

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  3. Number of esu of charge in 1C is

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  4. Charge q(1) exerts force on another charge q(2) . A third chage q(3) i...

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  5. The number of electrons corresponding to 1 coloumb of charge is

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  6. Two point charges seperated by a distance d repel each other with a fo...

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  7. Charges 4Q, q and Q are placed along x-axis positions x=0, x=(l)/(2) a...

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  8. Mutual electrostatic force F is acting on two tiny charged spheres, w...

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  9. When a metal plate is introduced between two charges kept at some dist...

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  10. Two point charges +4q and +q are placed 30 cm apart. The electric fiel...

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  11. If E be the intensity of the electric field at a distance r(r gt R) du...

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  12. A hollow charged sphere of radius 2 m does not produce any field inten...

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  13. An electron of charge -e and mas m is placed in a uniform electric fie...

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  14. An electron enters normally in a uniform electric field of intensity ...

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  15. An electric field of intensity 9 xx 10^(4)N//C is produced at a poin...

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  16. Two electric charge +8q and -2q, are placed at x=0 and x=L respective...

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  17. A thin conducting ring of radius R is given a charge +Q. The electric...

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  18. Due to an electric charge Q , field intensity at the position of tes...

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  19. If an electric dipole of moment vecp be placed in an electric fiel...

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  20. The direction of the intensity of the electric field at a point on the...

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