4.35
Let Q1=2nC @(1,0,3) and Q2=-4nC @(-2,1,5)
The distance from (1,0,3) to P(1,-2,3) is r1 and (-2,1,5) to P(1,-2,3) is r2.
So r1 is given by r1= (1-1)x + (-2-0)y + (3-3)z = -2y => mod(r1)= 2
r2 is given bt r2=(1-(-2))x + (-2-1)y+ (3-5)z= 3x - 3y -2z => mod(r2)=
Potential at P given by
Where
Thus
4.35 please (a) Find the net flux crossing surface r = 2 m and (b) Determine...
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