Make the statements true by changing the underline word/phrase.
_____1. The sky appears blue in our sight because our eyes are more sensitive to r͟e͟d͟ l͟i͟g͟h͟t͟ frequencies.
_____2.Dispersion happens when b͟l͟u͟e͟ l͟i͟g͟h͟t͟ separates into seven colors.
_____3.Violet has the l͟o͟w͟e͟s͟t͟ f͟r͟e͟q͟u͟e͟n͟c͟y͟ and shortest wavelength.
_____4. The f͟r͟e͟q͟u͟e͟n͟c͟y͟ of light decreases as its frequency is encreased.
_____5.The product of frequency and wavelength in all colors lights is c͟h͟a͟n͟g͟e͟a͟b͟l͟e͟ and equal to the speed of light in vacuum.
_____1. The sky appears blue in our sight because our eyes are more sensitive to r͟e͟d͟ l͟i͟g͟h͟t͟ frequencies.
_____2.Dispersion happens when b͟l͟u͟e͟ l͟i͟g͟h͟t͟ separates into seven colors.
_____3.Violet has the l͟o͟w͟e͟s͟t͟ f͟r͟e͟q͟u͟e͟n͟c͟y͟ and shortest wavelength.
_____4. The f͟r͟e͟q͟u͟e͟n͟c͟y͟ of light decreases as its frequency is encreased.
_____5.The product of frequency and wavelength in all colors lights is c͟h͟a͟n͟g͟e͟a͟b͟l͟e͟ and equal to the speed of light in vacuum.
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the amount of time that a pitch, or tone,lasts