Physics-Magnetic Force on Current
NEET Physics Magnetic Force on Current Match the Following Question
Type: Match the Following-match the column-Hard-Class 12
Match Column-I with Column-II.
Column-I Column-II (a) Torque on coil (i) kφ = NIAB (b) Straight wire deflection (ii) Tangential alignment (c) Magnetic field strength (iii) 0.65 T (d) Current direction change (iv) Reversal of force
Choose the correct matching:
A
a-i, b-ii, c-iii, d-iv
B
a-ii, b-iv, c-iii, d-i
C
a-iv, b-ii, c-i, d-iii
D
a-iii, b-i, c-iv, d-ii
Correct Answer
Option A
Detailed Explanation
The pairs in option A correctly match the torque on the coil with its equilibrium condition, the straight wire deflection with the tangential alignment of the magnetic compass, the magnetic field strength with the calculated value of 0.65 T, and the current direction change causing a reversal of force.
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