define rerecfaction , wave length , one oscillation ?
Answers
Answer:
mark my mark my as brainliest answer
Explanation:
Rerecfaction-:
In physics, refraction is the change in direction of a wave passing from one medium to another or from a gradual change in the medium. Refraction of light is the most commonly observed phenomenon, but other waves such as sound waves and water waves also experience refraction.
wave length-:Wavelength can be defined as the distance between two successive crests or troughs of a wave. ... Wavelength is inversely proportional to frequency. This means the longer the wavelength, lower the frequency. In the same manner, shorter the wavelength, higher will be the frequency.
one oscillation-:To and fro or back and forth motion of a body repeatedly over its mean position is called one oscillation.
Explanation:
Reflection - It is the bending of light (it also happens with sound, water and other waves) as it passes from one transparent substance into another. This bending by refraction makes it possible for us to have lenses, magnifying glasses, prisms and rainbows.
Wavelength - It can be defined as the distance between two successive crests or troughs of a wave. ... Wavelength is inversely proportional to frequency. This means the longer the wavelength, lower the frequency. In the same manner, shorter the wavelength, higher will be the frequency.
Oscillation - To and fro or back and forth motion of a body repeatedly over its mean position is called one oscillation