We will determine the wavelength through the relationship given by the distance between slits, this relationship is given under the function

Here,
m = Number of order bright fringe
 = Wavelength
 = Wavelength
d = Distance between slits
Both distance are the same, then



  Rearranging to find the second wavelength 




Therefore the wavelength of the light coming from the second monochromatic light source is 550.3nm
 
        
             
        
        
        
The kinetic energy with which the hammer strikes the ground 
is exactly the potential energy it had at the height from which it fell.  
Potential energy is (mass) x (gravity) x (height) .... directly proportional 
to height.
Starting from double the height, it starts with double the potential 
energy, and it reaches the bottom with double the kinetic energy.
        
                    
             
        
        
        
It is a reflecting telescope and a compound microscope. I know this for sure
        
             
        
        
        
Answer:
but where is the question ?
Explanation:
<em>hope</em><em> it</em><em> </em><em>works</em><em> out</em>
 
        
                    
             
        
        
        
-- The sample was a fluid.
-- It was a mixture or a suspension ... NOT a solution.