Physics, 12.02.2021 17:10, samstuart10p3g96w

The current carrying conductor AB in plane of paper in which current flow from B to A as shown in figure below.
AQ
r2
А.
a. Find the direction of the magnetic field produced by it at points P and Q2
b. Given ri >r2. where will the strength of magnetic field be larger? Give
reason.
c. If the polarity of battery connected to the wire is reversed. how would the
direction of the magnetic field be changed?
d. Name and state the rule that is used to find the direction of the magnetic
field for straight current carrying conductor.

Answers: 1

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The current carrying conductor AB in plane of paper in which current flow from B to A as shown in f...