Physics JAMB

If two charged plates are maintained at a potential difference of 3kV; the work done in taking a charge of 600µc across the field is?

A. 0.8j
B. 1.8j
C. 9.0j
D. 18.0j

Correct Answer:

Option B – 1.8j

Explanation

Workdone = product of the charge Q, and the p.d V.

i.e Work done = QV
= 600 X 10-6 X 2.1 X 103

=1.8j

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…

4 months ago

List of Universities Offering Anthropology in Nigeria

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

4 months ago

List of Universities Offering Sociology in Nigeria

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

4 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…

4 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…

4 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…

4 months ago