NEET Physics Motional EMF Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Motional EMF | (i) Opposes change in magnetic flux |
| (b) Lorentz Force | (ii) Induced by moving conductor |
| (c) Induced Current | (iii) Charge acceleration in magnetic field |
| (d) Induced Voltage | (iv) Related to resistance in circuit |
a-ii, b-iii, c-i, d-iv
a-ii, b-i, c-iii, d-iv
a-i, b-iii, c-iv, d-ii
a-iv, b-ii, c-i, d-iii
Correct Answer
Detailed Explanation
Motional EMF is specifically induced by moving a conductor in a magnetic field, which is matched with option ii. The Lorentz force refers to the force acting on charges in the conductor, correlating to option iii, while induced current is known to oppose the change in magnetic flux, as per Lenz's law, matching with option i. Induced voltage relates to the circuit's resistance, corresponding to option iv.
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