Magnetics question

2023 · 25 Jan · Shift 1 · Q51

Magnetics question

2023 · 25 Jan · Shift 1 · Q51

Match List I with List II

		List II (Magnitude of Magnetic Field at point O)
A.	I.	${B_0} = {{{\mu _0}I} \over {4\pi r}}[\pi + 2]$
B.	II.	${B_0} = {{{\mu _0}} \over {4 }}{I \over r}$
C.	III.	${B_0} = {{{\mu _0}I} \over {2\pi r}}[\pi - 1]$
D.	IV.	${B_0} = {{{\mu _0}I} \over {4\pi r}}[\pi + 1]$

Choose the correct answer from the options given below :

A
A-III, B-IV, C-I, D-II
B
A-II, B-I, C-IV, D-III
C
A-III, B-I, C-IV, D-II
D
A-I, B-III, C-IV, D-II

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Magnetics question

2023 · 25 Jan · Shift 1 · Q51

Magnetics question

2023 · 25 Jan · Shift 1 · Q51

Match List I with List II

		List II (Magnitude of Magnetic Field at point O)
A.	I.	${B_0} = {{{\mu _0}I} \over {4\pi r}}[\pi + 2]$
B.	II.	${B_0} = {{{\mu _0}} \over {4 }}{I \over r}$
C.	III.	${B_0} = {{{\mu _0}I} \over {2\pi r}}[\pi - 1]$
D.	IV.	${B_0} = {{{\mu _0}I} \over {4\pi r}}[\pi + 1]$

Choose the correct answer from the options given below :

A
A-III, B-IV, C-I, D-II
B
A-II, B-I, C-IV, D-III
C
A-III, B-I, C-IV, D-II
D
A-I, B-III, C-IV, D-II