Categories: Physics WAEC

The period of a 10 kHz radio wave traveling at 108 ms−1 is?

A. 3.0 x 10−5s
B. 1.0 x 10−4 s
C. 1.0 x 104s
D. 3.0 x 104s

Correct Answer:

Option B = 1.0 x 10−4 s

Explanation

The relation between period and frequency is that one is the inverse of the other.

By definition:

Frequency = 1/period.

or

period = 1/frequency → 1/ 10,000

period = 0.0001 or 1.0 x 10−4 s

Sunday

Share
Published by
Sunday

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…

3 months ago

List of Universities Offering Anthropology in Nigeria

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

3 months ago

List of Universities Offering Sociology in Nigeria

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

3 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…

3 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…

3 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…

3 months ago