Best Answer

The period and frequency of a wave are inversely related, i.e. the period is the time it takes for wave to go through a cycle, and the frequency is the number of cycles in a certain time period. For example, a wave with a period of 0.5 seconds would have a frequency of 2 per second.

Since these properties are the inverse of each other, than they will be opposite when changing. If the period decreases (i.e. gets shorter, faster) than the frequency increases. Or vice versa.

Lvl 13

Q: If the period of a wave decreases its frequency must what?

Write your answer...

Submit

Still have questions?

Continue Learning about Physics

Period and frequency are inverse to each other, as period increases frequency decreases. So, to answer this question as the period of the wave decreases its frequency must increase.

increase

The frequency and period of a wave are inversely proportional. Therefore, as the frequency increases, the period decreases. frequency = 1/period period = 1/frequency

The period and frequency of a wave are inversely related, i.e. the period is the time it takes for wave to go through a cycle, and the frequency is the number of cycles in a certain time period. For example, a wave with a period of 0.5 seconds would have a frequency of 2 per second. Since these properties are the inverse of each other, than they will be opposite when changing. If the period decreases (i.e. gets shorter, faster) than the frequency increases. Or vice versa.

The frequency of a wave decreases when its period increases. The frequency (f) of a wave is the number of cycles (or vibrations or oscillations) per unit time. The SI units of frequency is the inverse seconds or hertz (Hz). The period (T) of a wave is the time it takes to complete a cycle. The frequency and period have the following relationship: frequency= 1/period f= 1/T so if the period increases, the frequency decreases.

Related questions

Period and frequency are inverse to each other, as period increases frequency decreases. So, to answer this question as the period of the wave decreases its frequency must increase.

increase

The frequency and period of a wave are inversely proportional. Therefore, as the frequency increases, the period decreases. frequency = 1/period period = 1/frequency

frequency

The period decreases.

The period decreases.

The period and frequency of a wave are inversely related, i.e. the period is the time it takes for wave to go through a cycle, and the frequency is the number of cycles in a certain time period. For example, a wave with a period of 0.5 seconds would have a frequency of 2 per second. Since these properties are the inverse of each other, than they will be opposite when changing. If the period decreases (i.e. gets shorter, faster) than the frequency increases. Or vice versa.

Increase decrease. The frequency MUST decrease.

The frequency of a wave decreases when its period increases. The frequency (f) of a wave is the number of cycles (or vibrations or oscillations) per unit time. The SI units of frequency is the inverse seconds or hertz (Hz). The period (T) of a wave is the time it takes to complete a cycle. The frequency and period have the following relationship: frequency= 1/period f= 1/T so if the period increases, the frequency decreases.

lowers the frequency.The period is the time for one complete wave

The relationship of frequency to period is that frequency is thereciprocal of the period.f = 1/TSo their product is always ' 1 ', and if the period increases, thenthe frequency decreases by exactly the same factor.

Wavelength.