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How can you charge a metal sphere positi...

How can you charge a metal sphere positively without touching it?

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By inducing from a negatively a negatively charged rod and grounding
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AAKASH INSTITUTE-ELECTRIC CHARGES AND FIELDS -TRY YOURSELF
  1. Sure check for presence of electric charge is

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  2. How will you give equal and opposite charge to two identical metal sph...

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  3. How can you charge a metal sphere positively without touching it?

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  4. Net charge on an electric dipole is ………….. .

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  5. When 10^(14) electrons are removed from a neutral metal sphere , the c...

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  6. What is the total charge on 75.0 kg of electrons ?

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  7. If 10^(9) electrons move out of a body to another body evergy second, ...

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  8. How much positive and negative charge is there is a water molecule ?

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  9. Two positively charged small particles, each of mass 1.7 xx 10^(-27) k...

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  10. Coulomb's law for electrostatic force between two point charges and N...

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  11. Consider three charges q(1),q(2) and q(3) each equal to q at the verti...

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  12. Consider the charges q,q and -q placed at the vertices of an equilater...

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  13. Calculate the electric field strength required just to support a water...

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  14. An electron falls through a small distance in a uniform electric field...

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  15. Two point charges of 5 mu C and 20 mu C are separated by a distance...

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  16. Two point charges of +16 muC and -9 mu C are placed 8 cm apart in air...

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  17. Two point charges q(1) and q(2), of magnitude +10^(–8) C and –10^(–8)C...

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  18. Looking at the various electric lines of forces between charges Q(1) ...

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  19. The electric field in a certain region of space is ( 5 hat(i) 4 hat(j...

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  20. Calculate the electric dipole moment of an electron and a proton 0.5...

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