A generator converts mechanical energy to electrical energy by using a conducting metal loop turning in a
A B C D
magnetic field. gravitational field. steel sphere. copper sphere.
Question: A generator converts mechanical energy to electrical energy by using a conducting metal loop turning in a
(A) magnetic field.
(B) gravitational field.
(C) steel sphere.
(D) copper sphere.

Answer: (A) magnetic field.
Answer: (B) gravitational field.
Question: A generator converts mechanical energy to electrical energy by using a conducting metal loop turning in a
(A) magnetic field.
(B) gravitational field.
(C) steel sphere.
(D) copper sphere.
Answer: (A) magnetic field.