Monochromatic light falls on two very narrow slits 0.048 mm apart. Successive fringes on a screen 6.50 m away are 8.5 cm apart near the center of the pattern. Determine the wavelength and frequency of the light.

The wavelength is  

The frequency is  

Explanation:

From the question we are told that  

      The slit distance is

       The distance from the screen is  

       The distance between fringes is  

Generally the distance between the fringes for a two slit interference is  mathematically represented as

=>      

substituting values      

Generally the frequency of the light is mathematically represented as

where  c is  the speed of light with  values  

substituting values  

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explanation:

the temperature and the pressure affect solubility. temperature affects by changing the properties of the solvent. the increase in pressure increases solubility, the decrease in pressure decreases solubility.