Zayence Zayence

04-04-2020
Physics

contestada

If a light ray strikes a reflective surface at angle of 30 degrees from the normal, the light is reflected at

A. an angle less than 30 degrees
B. 30 degrees from the surface
C. 30 degrees from the normal
D. 60 degrees from the normal

Respuesta :

917006450984help 917006450984help

04-04-2020

Answer:

C option is right

...............

Answer Link

Otras preguntas

write an equation that is perpendicular to the line y = 2x + 13?

Tennis balls with a diameter of 2.5 in. are packaged 3 to a can. The can is a cylinder. Find the volume of the space in the can that is not occupied by tennis b

what does como eres tu mean in spanish?

f f(x) = 2x2 and g(x) = 3x, what is (g o f)(x) a. 6x2 b. 9x2 c. 18x2 d. 8x4

let f(x)=2x-3 and g(x)= -x^2-1 find ( g o f) (x)

List all integers between -0.6 and 4.17 THANK U

What was the South’s greatest concern when California applied for statehood?

Tennis balls with a diameter of 2.5 in. are packaged 3 to a can. The can is a cylinder. Find the volume of the space in the can that is not occupied by tennis b

lara has a tin of peanuts cashews and pecans she will pick a second nut without looking. how many outcomes are there for her two picks?

let f(x)=2x-3 and g(x)= -x^2-1 find ( g o f) (x)