First, light passes through the cornea. It bends the light inward. The light then passes through the pupil. After entering the eye through the pupil, the light passes through the lens. It focuses the light to create an image on the retina. It consists of light receptor cells called rods and cones. The rods and cones send nerve impulses about the image to the brain through the optic nerve. The visual cortex of the brain receives and interprets the information and tells you what you are seeing
B I think hope this helps
Answer:
× 
Explanation:
Knowing that, the volume of the sphere is given by, 
Thus, the fractional change in volume is given by,
× 
Pressure at the bottom of the sea is,
Δp =pgh = 
× 
× 
pa.
Knowing that,
Bulk modulus: 
Answer = ×
[RevyBreeze]
1 watt = 1 joule per second = 1 newton meter per second = 1 kg m2 s-3
Answer: 133.33nm
Explanation: refractive index, n = real depth/apparent depth
Oil thickness= real depth = 200nm
Wavelength from under the water = apparent depth = a
n = real depth/a
1.5 = 200/ a
a = 200/ 1.5
a = 133.33nm
