wellsjacqueline9700 wellsjacqueline9700

15-12-2022
Physics

contestada

When laser light of wavelength 632.8 nm passes through a diffraction grating, the first bright spots occur at +/1 17.8 degrees from the central maximum.

(a) What is the line density (in lines/cm) of this grating?

(b) How many additional pares of bright spots are there beyond the first bright spots?

Respuesta :

Otras preguntas

A hockey puck struck by a hockey stick is given an initial speed v0 in the positive x-direction. The coefficient of kinetic friction between the ice and the puc

-13*____=143 fill in the blank

Need help really bad?

Find the missing numbers 8, 18, 11, 15, 5, 4, 14, 9, 19, 1, 7, 17, 6, 16, ?, ?, ?, ?, ? Will give 100 points to who solves this. Will also give brainliest.

los estudiantes la leccion

if a jacket costs $48 and there is a 7$ sales tax, how much will you pay for the Jacket (after including taxes)

AROUnd 20% of all yearly deaths in the United States can be attributed to chronic

PLEASE HELP ME!!!!! WILL NAME BRANLIEST!!

Select the equation that represents a line with a slope of 2 and that contains the point (1, -5). A. y - 5 = 2(x + 1) B. y + 5 = 2(x - 1) C. x + 5 = 2(y - 1)

I can be found in animal cells.