28. (1) State Gauss' law. Using this law,
expression for the electric field due to an
infinitely long straight conductor of linear
charge density a.
(11) A wire AB of length Lhas linear charge
density a = kx, where x is measured from the
end A of the wire. This wire is enclosed by a
Gaussian hollow surface.
Find an expression for the electric flux
through this surface,
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Answers
Explanation:
Explanation:
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Sebaceous glands are present everywhere on the human skin except for the palms, soles, and dorsa of the feet.
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a semiliquid mixture of glandular cell debris containing glycerides, free fatty acids, wax esters
, squalene, cholesterol, and cholesterol esters. The largest and most numerous sebaceous glands are found on the face, scalp, chest, and back.
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