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Electric Current> Derive E=v/d class 12 CBSE Plz help can a...

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Derive E=v/d class 12 CBSE
Plz help can anyine solve this !

akash dutta , 6 Years ago

Grade 12

1 Answers

Eshan

Last Activity: 6 Years ago

Dear student,

This relation is valid only when electric field through the distance d is constant.

From the definition of potential, $\Delta V=-\int Edx$
Hence $\Delta V=-\int_0^d Edx$
For constant E, $\Delta V=-E\int_0^d dx=-Ed$
Hence $E=-\dfrac{V}{d}$

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