The index of refraction of silicate flint glass for red light is 1.620 and for violet light is 1.660 . a beam of white light in this glass strikes the glass–air interface at a 23.90° angle of incidence and refracts out into the air. what is the angular separation between the red and violet components of the spectrum that emerges from the glass?

What statements accurately describe atoms

If a tank filled with water contains a block and the height of the water above point a within the block is 0.8 meter, what is the pressure at point a?

When you jump from an elevated position you usually bend your knees upon reaching the ground. by doing this, you make the time of the impact about 10 times as great as for a stiff-legged landing. in this way the average force your body experiences is a) less than 1/10 as great. b) more than 1/10 as great. c) about 1/10 as great.d) about 10 times as great.