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nishna.m.das asked this question on Class XII-Science » Physics » Current Electricity

The amount of charge passing through the cross section of a wire in time t is given by q=at^2+bt^3+c.(a) What are yhe dimensinal formula of constant a,b c.(b) find the initial current.(c) find the time after which the vaalue reaches max.(d) find max &min value of current.

Asked by nishna.m.das(student), on 29/7/10
Answers

use this eqn i=q/t u get the answers.........

Posted by Vikaspoonia1(student), on 8/8/10
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