Assertion (A): The line integral of B about a closed contour, in a region containing steady current, is Œº0 times the total net current, following through the contour of integration.Reason (R): The curl of B is equal to Œº0 times the current density vector J

Question

Assertion (A):  The line integral of B about a closed contour, in a region containing steady current, is Œº0 times the total net current, following through the contour of integration.Reason (R): The curl of B is equal to Œº0 times the current density vector J

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(A) is true but (R) is false

TuteeHUB · Answer

Both (A) and (R) are true and (R) is the correct explanation of (A)

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Both (A) and (R) are true but (R) is not the correct explanation of (A)

TuteeHUB · Answer

(A) is false but (R) is true

1.	Assertion (A): The line integral of B about a closed contour, in a region containing steady current, is Œº0 times the total net current, following through the contour of integration.Reason (R): The curl of B is equal to Œº0 times the current density vector J
A.	Both (A) and (R) are true and (R) is the correct explanation of (A)
B.	Both (A) and (R) are true but (R) is not the correct explanation of (A)
C.	(A) is true but (R) is false
D.	(A) is false but (R) is true
Answer» C. (A) is true but (R) is false

Assertion (A): The line integral of B about a closed contour, in a region containing steady current, is Œº0 times the total net current, following through the contour of integration.Reason (R): The curl of B is equal to Œº0 times the current density vector J

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