If a = 1.0 cm, b = 3.0 cm, and i = 30 a, what is the magnitude of the magnetic field at point p?

Hence the magnitude for magnetic fied at point p at 3 cm will be 15.7*10^-3 T

Step-by-step explanation:

Given;

Path of current for a conductor with two ends distance as 1 cm and 3 cm

Current=30 A.

To Find:

magnitude of the magnetic field at point p

Solution:

magnitude of the magnetic field at point p=B is given by ,

]*

Here U  and pie are constants, here a=90 degrees and b=0 degree.

 and r=3cm

Therefore ,

Hence the magnitude for magnetic fied at point p at 3 cm will be 15.7*10^-3

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

step-by-step explanation:

given   that triangle lno is congruent to triangle lnm.

we have to fill up the blanks in the given question.

according to above order of congruency   kept in mind we can say that

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

ln ≅ ln due to common in both.

hence, by sas congruency,

the side angle side rule   states that if two sides and the included angle of one triangle are congruent to another triangle, then these two triangles are congruent.

c

c

c

c

c

c

c

cc

c

step-by-step explanation: