E. Calculate the percentage loss of intensity due to reflection of a perpendicular beam of green...
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A ray of light traveling through air is incident upon a sheet of crown glass (n = 1.52) at an angle of 30 degree to the normal. What is the angle of refraction? A ray of light passes into water from air at an angle of 50 degree to the lake's surface. What is the angle of refraction? What is the speed of light in the water? Calculate the s of light in a diamond....
Hi can you work out problem number 7 for me and show me step by
step how you did this question.
Question 7 of refraction of a medium if the angle of incidence in air is 40 degrees and the What is the index angle of refraction is 29 degrees? Question 8 What is the angle of incidence for a light ray traveling from water into flint glass (ne1.7 angle of refraction is 30 degrees? What is the angle of...
69. THE ENDOSPORE itself is might to stain_?_ color in an ACID FAST stain. (a) HOT pink (c) purple (d) green (e) baby-blue 70. All STAINS begin with a properly prepared _?_ . (a) dye (b) slide (c) smear (d) dog (e) cat 71. Which of the following is an ENDOTOXIN found in some microbes? This is results in fever, blood vessel dilation and possibly SHOCK when it is released into the human blood stream? (a) the plasma membrane (b)...
100. Flare is: (a) the widest frequency of light that can enter an objective (b) the bending of light as it passes through different substances (c) wavelength/2NA (d) when the beam of light "spreads" wider than the objective's "hole" (e) wavelengths of light too short to enter the objective 101. Coccobacillus shaped bacteria are considered to be_?_ (a) cocci (b) bacilli (c) diplobacilli (d) diplococci (e)answers a and b only 102. This microscope is used for cheap and quick "'diagnosis"...