Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Magnetism and Matter

Question:

Which of the following is an incorrect statement?

Options:

Copper loss can be minimised using thick wires.

Iron loss cannot be minimised by taking laminated cores.

Hysteresis loss can be minimised by using a magnetic material which has a low hysteresis loss.

Leakage of magnetic flux can be reduced by winding the primary over the secondary coil.

Correct Answer:

Iron loss cannot be minimised by taking laminated cores.

Explanation:

The correct answer is Option (2) → Iron loss cannot be minimised by taking laminated cores.