A teacher states that Wave A has twice the frequency of Wave B
PHYSICS · Single correct · A Level · Physics · Waves · Waves
Problem
A teacher states that Wave A has twice the frequency of Wave B. Which one of the following statements is necessarily true about their time periods?
(a) Wave A has the same time period as Wave B.
(b) Wave A has double the time period of Wave B.
(c) Wave A has half the time period of Wave B.
(d) Wave A has one-quarter the time period of Wave B.