If the speed of a wave is decreased, what is the effect on the wavelength? wavelength shortens wavelength expands wavelength deepens wavelength lengthens

When the frequency of a wave decreases, the      of the wave increases.

The diagram below shows a wave with its wavelength indicated in red.Which of the following would happen if the wavelength of this wave was reduced by half? A. The frequency of the wave would increase. B. The amplitude of the wave would decrease. C. The frequency of the wave would decrease. D. The amplitude of the wave would increase.

Wavelength is directly proportional to frequency and indirectly proportional to propagation speed. True False

Water waves of wavelength are incident normally on an obstacle with a narrow gap. The widthof the gap is equal to. The waves from the gap emerge over an angle, as shown.incidentwater wavesemergingwater wavesThe gap is slowly widened.Which changes, if any, occur to and to the wavelength of the emerging waves? wavelengthA decreases remains the sameB increases remains the sameC remains the same decreasesD remains the same increases

The shorter the wavelength of light, the higher its frequency.