There is a uniform electric field in x direction

Asked by admin @ 20/08/2021 in Physics viewed by 303 People

There is a uniform electric field in x-direction. If the work done by external agent in moving a charge of 0.2 c through a distance of 2 metre slowly along the line making an angle of 60 with x-direction is 4 joule, then the magnitude of e

Answered by admin @ 20/08/2021

Charge (q) = 0.2 C; Distance (d) = 2m; Angle

q = 60° and work done (W) = 4J.

Work done in moving the charge (W)

E = W\qdcos = 4\0.4*0.5

E = 20N\C

A uniform electric field pointing in positive x direction

Asked by admin @ 12/08/2021 in Physics viewed by 334 persons

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