KennadiL
KennadiL KennadiL
  • 15-11-2019
  • Physics
contestada

A Cassegrain telescope

A.uses a concave mirror as its primary
B.has a hole in the center of its primary mirror
C.uses an eyepiece along the line of the objective

D.All of the above

A Cassegrain telescope Auses a concave mirror as its primary Bhas a hole in the center of its primary mirror Cuses an eyepiece along the line of the objective D class=

Respuesta :

markosangalali72 markosangalali72
  • 19-08-2022

Answer:

uses a concave mirror as its primary

Answer Link

Otras preguntas

The intent to harm another, either physically or psychologically, is referred to as
What is thought to cause the dispersion forces?
Express the fractions 1/2, 3/16, and 7/8 with an LCD
What is a grassroots effort by abolitionists to pressure the government to outlaw slavery? protesting the mexican-american war as an attempt to spread slavery b
What two challenges did harry truman face after ww2?
Which was a major event associated with Kublai Khan? A. The victory against Genghis Khan. B. The writings of Murasaki Shikibu. C. The popularity of Zen Buddhism
When should cost, revenue, profit, or investment center be used?
choose the adjective phrase and the word it modifies in the sentence. We left our treasure chest behind the garden wall.
Lithium reduces the risk of ________ among people with bipolar disorder
Which to design elements can be found in the US flag