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Given below are two statements :
Statement I : Biot-Savart's law gives us the expression for the magnetic field strength of an infinitesimal current element (IdI) of a current carrying conductor only.
Statement II : Biot-Savart's law is analogous to Coulomb's inverse square law of charge q, with the former being related to the field produced by a scalar source, Idl while the latter being produced by a vector source, q.
In light of above statements choose the most appropriate answer from the options given below:                

Option: 1

Both Statement I and Statement II are incorrect


Option: 2

Statement I is correct and Statement II is incorrect


Option: 3

Statement I is incorrect and Statement II is correct


Option: 4

Both Statement I and Statement II are correct


Answers (1)

best_answer

1) Statement (I) is correct

Biot-Savart's law gives us the expression for the magnetic field strength of an infinitesimal current element (Idl) of a current-carrying conductor only
B=\frac{\mu_{0}}{4 \pi} \frac{I d l \sin \theta}{r^{2}}

Statement (II) is incorrect
Biet-sarort's law is analogous to coulomb's inverse square law of charge q with the former being related to the field produced by the vector source, Idl while the latter is produced by a ' scalar source ' q '
The correct option is (II)

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