Physics WAEC

Which of the following statement about the electromagnet shown above is correct?

A. when the current flows from A to B, the end A will be in north pole
B. when the current flows from A to B, the end A will be south pole
C. when the current flows from A to B, the end B will be north pole
D. none of the above

Correct Answer: Option B

B. when the current flows from A to B, the end A will be south pole

Explanation

A – B = S – N.

Also, starting end of the current is south while terminating end is North.

Sunday

Share
Published by
Sunday
Tags: physics

Recent Posts

List of Universities Offering Veterinary Medicine in Nigeria

Veterinary medicine is the branch of medicine that deals with the prevention, diagnosis, and treatment…

2 months ago

List of Universities Offering Anthropology in Nigeria

Anthropology is the scientific study of human beings and their cultures. It encompasses a wide…

2 months ago

List of Universities Offering Sociology in Nigeria

Sociology is the scientific study of human society, culture, and behavior. It examines the social…

2 months ago

List of Universities Offering Social Work in Nigeria

Social Work is a profession dedicated to helping individuals, families, and communities to cope with…

2 months ago

List of Universities Offering Religious Studies in Nigeria

Religious studies is an academic discipline that explores the beliefs, practices, and history of various…

2 months ago

List of Universities Offering Public Administration in Nigeria

Public administration is the field of study and practice that focuses on the organization and…

2 months ago