An electric field is given as E = 6y^{2}z i + 12xyz j + 6xy^{2} k. An incremental path is given by dl = 3 i + 5 j – 2 k mm. The work done in moving a 2mC charge along the path if the location of the path is at p(0,2,5) is (in Joule)
The integral form of potential and field relation is given by line integral. State True/False
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If V = 2x^{2}y – 5z, find its electric field at point (4,3,6)
Find the potential between two points p(1,1,0) and q(2,1,3) with E = 40xy i + 20x^{2} j + 2 k
Find the potential between a(7,2,1) and b(4,1,2). Given E = (6y/x^{2} )i + ( 6/x) j + 5 k.
The potential of a uniformly charged line with density λ is given by,
λ/(2πε) ln(b/a). State True/False.
A field in which a test charge around any closed surface in static path is zero is called
The energy stored in the inductor 100mH with a current of 2A is
11 videos45 docs73 tests

11 videos45 docs73 tests
