pittmanmiracle8 pittmanmiracle8

04-03-2021
Physics

contestada

A 2-inch, f/4 reflector has a focal length of:

6 inches
8 inches
4 inches
2 inches

A 2inch f4 reflector has a focal length of 6 inches 8 inches 4 inches 2 inches class=

Respuesta :

dhskbeidbdjdb dhskbeidbdjdb

04-03-2021

I’m pretty sure it’s 8 sorry if I’m wrong

Answer Link

Otras preguntas

At what temperature will 0.654 moles of neon gad occupy 12.30 liters at 1.95 atmosphere

What do the pool players who speak in "We Real Cool" take pride in? A. their defiance of rules B. their plans for the future C. their skill at billiards D. thei

In "The Tall Woman and Her Short Husband," which of the following best describes how most of the residents in Unity Mansions felt about Mrs. Tall and Mr. Short

Coach Kent brings 3 quarts of sports dink to soccer practice. He gives the same amount of the drink to each of his 16 players. How many ounces of the drink does

Graph the function with the given domain then identify the range of the function Y=3x-2 domain (greater than or equal to sign) 0

An insoluble solid formed during a reaction is called a ________________________.

Graph the function with the given domain then identify the range of the function Y=3x-2 domain (greater than or equal to sign) 0

how did the sea dogs help england PLEASE NEED HELP ASAP

which event led most directly to the independence movement in Latin America? A. Simon Bolivar's death B. Napoleon Bonaparte's installation of his brother on the

three of the following are features of absolutism. which is not