Answer:
 Becomes greater 
Explanation:
Distance between the central maxima and the next line increase with the wavelength i.e. 

As, the wavelength of the red light is greater than the wavelength of the green light, thus, the distance between  the central maxima and the next line becomes greater. 
Option 5 is correct.
 
        
             
        
        
        
There are 8 hydrogen atoms
        
             
        
        
        
The force depends on the mass of both objects and the distance between them
F = G*m1*m2/r^2
So the force has a linear connection with the mass of both objects and a quadratic connection with the distance between the center of masses
        
             
        
        
        
Answer:
Explanation:Assume you are lifting an object with mass 20 kg from the ground to a height of 1.5 m.  Assume that you are exerting a constant force in the upward direction and that you are moving the object upward with uniform velocity.  The net force on the object is zero.  The force you are exerting is equal in magnitude and opposite in direction to the force of gravity.  As you are lifting the object you are doing work on the object.
 
        
             
        
        
        
Low frequency, low amplitude, or both.