An electric field `vecE = vec(i20 + vecj30 ) NC^(-1)` exists in the space. If the potential at the origin is taken to be zero find the potential at (2m, 2m).

An electric field `vecE = vec(i20 + vecj30 ) NC^(-1)` exists in the sp

1.	An electric field `vecE = vec(i20 + vecj30 ) NC^(-1)` exists in the space. If the potential at the origin is taken to be zero find the potential at (2m, 2m).
Answer» `V_(0 ,0) - V_(1 ,2) = -int_(1 , 2)^(0,0) vec(E ) . D vec( r) = - int_(1)^(0) E_(x) dx` `= - int_(1)^(0) 20 dx = - 20\|(x^(2))/(2)\|_(0)^(t)` `= -20( 0 -(1^(2))/(2)) = 10` `V_(0,0) - 0 = 10` `V_(0,0) = 10` volt

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An electric field `vecE = vec(i20 + vecj30 ) NC^(-1)` exists in the space. If the potential at the origin is taken to be zero find the potential at (2m, 2m).

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