Physics-Biot-Savart Law
NEET Physics Biot-Savart Law Match the Following Question
Type: Match the Following-match the column-Medium-Class 12
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Magnetic Field due to a straight current-carrying wire | (i) Closed loops |
| (b) Direction of magnetic field from a current element | (ii) Resultant is towards you |
| (c) Biot-Savart Law formula component | (iii) Uses right-hand grip rule |
| (d) Magnetic field lines characteristics | (iv) Depends on distance from wire |
A
a-iii, b-ii, c-i, d-iv
B
a-i, b-iii, c-iv, d-ii
C
a-iv, b-ii, c-iii, d-i
D
a-ii, b-i, c-iii, d-iv
Correct Answer
Option C
Detailed Explanation
The Biot-Savart Law describes how the magnetic field depends on the distance from the wire and involves a cross product that provides direction based on the right-hand rule. Magnetic field lines, as noted in the context, always form closed loops, which is a key characteristic.
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