NEET Physics Motional EMF Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Motional EMF | (i) Lorentz force on charge carriers |
| (b) Induced emf | (ii) Change in magnetic flux |
| (c) Speed of conductor | (iii) Constant in rectangular loop |
| (d) Spokes of wheel | (iv) Parallel emf across spokes |
a-i, b-ii, c-iii, d-iv
a-ii, b-i, c-iv, d-iii
a-iv, b-iii, c-i, d-ii
a-iii, b-iv, c-ii, d-i
Correct Answer
Detailed Explanation
Motional EMF is explained by the Lorentz force acting on charge carriers (a-i). Induced emf results from a change in magnetic flux (b-ii). The speed of the conductor affects the induced emf, which is constant only in a rectangular loop (c-iii). The spokes of the wheel cause the emf to be parallel across them (d-iv).
Found an issue with this question?
Related Questions
More from Motional EMF
More from
The flux linked with a circuit is given by ϕB = t² + 2. The graph between time (X⁻axis) and induced emf (Y⁻axis) will be a
What does Lenz's law state about the polarity of induced emf?
According to Faraday's laws, the induced emf in a circuit is proportional to which of the following?