Question: Magnetic field at a point d distance away from long wire due to electric current i in it is ____________
Options
A : µ0i/2r
B : µ0i/r
C : µ0i/2?r
D : µ0i/?r
Basic Electrical Engineering Interview Experienced more questions
The contrapositive of p ? q is the proposition of....
The converse of p ? q is the proposition of....
p ? q is logically equivalent to ________
Poisson’s ratio is given by which of the following relation?
Which among the following, is a correct expression for µ0.
The force per unit length existing between two infinite parallel....
The units frequently used to measure the forward bias and....
If double integral in Cartesian coordinate is given by ?R....
For the below mentione figure ,conversion from cartesian coordinate ?R....
For the below-mentioned figure, conversion from cartesian coordinate ?R f(x,y,z)dx....
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