Christianper2500 Christianper2500

03-04-2017
Social Studies

contestada

A spectrograph is used to:

A. "see" radio waves
B. Measure distance
C. Photograph the light spectrum
D. Analyze infrared and ultraviolet rays

Respuesta :

isaiahmcdonaugh isaiahmcdonaugh

03-04-2017

The answer is C. A spectrograph is an instrument used to obtain and record an astronomical spectrum. The spectrograph splits or disperses the light from an object into its component wavelengths so that it can be recorded then analysed.

Answer Link

wbhcvbsg wbhcvbsg

12-11-2020

Answer:

I believe it is C.

Explanation:

I had to do this lesson as well and I got it wrong, so it is C.

Answer Link

Otras preguntas

whats Henry Hudson interesting facts?

What are 2 numbers that when multiplied together you get 360 and when added together you get -96

a piece of wood is 180cm long, Tom cuts it into three pieces in the ratio 2:3:4 Work out the length of the longest piece

true or false? Three common voltage sources are batteries, solar cells, and generators.

How do you do this algebra question

List two factors that might cause an organism to restrict its use of a resource.

what does the agora tell us about the culture of athens?

Explain why the current is reduced as electrons move through a conductor.

What are good book to read from war times about family / adoption / giving up of children

Work out the number that is halfway between 27 times 38 and 33 times 38.Show your working out aswell.