two charge systems are enclosed in boxes M &N respectively & it is found that E varies as

Asked by  | 5th May, 2010, 01:47: AM

Expert Answer:

Since in box M the electric field goes as 1/r2, it's due to a single charge particle or body either positive or negative, becuase it's the characteristic of point charges/bodies electric field (Coulomb's Law). While the second box, N, contains dipole moment as the said variation of electric field is the characteristic of dipoles along the axis and equator.




Answered by  | 5th May, 2010, 03:35: PM

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