Target Exam

CUET

Subject

Physics

Chapter

Moving Charges and Magnetism

Question:

Consider the following statements:

(A) An emf can be induced by moving a conductor in a magnetic field.
(B) An emf can be induced by changing the magnetic field
(C) An emf can be induced by changing the electric field
(D) An emf can be induced by moving a conductor in an electric field

Choose the correct answer from the options given below:

Options:

(A), (B) and (D) only

(A) and (B) only

(A) and (C) only

(B), (C) and (D) only

Correct Answer:

(A) and (B) only

Explanation:

The correct answer is Option (2) → (A) and (B) only

(A) An emf can be induced by moving a conductor in a magnetic field. (Correct)
(B) An emf can be induced by changing the magnetic field (Correct)
(C) An emf can be induced by changing the electric field (Incorrect)
(D) An emf can be induced by moving a conductor in an electric field (Incorrect)