Question

ra307
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A
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Q18 A metallic wire is bent unto
the shape shown in figure carries a
Current I. of o in the common
centre of all the thice ares of radio
1, 2r, and Br. Find the magnetic field at the
pont o?
I
5​

Answer 1

Answer:

Q18 A metallic wire is bent unto

the shape shown in figure carries a

Current I. of o in the common

centre of all the thice ares of radio

1, 2r, and Br. Find the magnetic field at the

pont o?

I

5