123Mushroom123
123Mushroom123 123Mushroom123
  • 12-04-2021
  • History
contestada

4-inch, f/5 telescope has a 1-inch eyepiece focal. Its magnifying power is:

4X
9X
20X
5X

Respuesta :

breeannagomez breeannagomez
  • 23-04-2021

Answer:

4x

Explanation:

Answer Link
matthewclark69 matthewclark69
  • 29-04-2021

Answer:B.9X

Explanation:

Answer Link

Otras preguntas

One light beam has wavelength, λ1, and frequency, f1. Another light beam has wavelength, λ2, and frequency, f2. Write a proportion that shows how the ratio of t
What was the approximate distance between Britain and it's North American colony A. 1,500 miles B.2,800 miles C.3,700 miles D. 4,900 miles Approximately ho
If the edges of a cube add up to 4 feet in length, what is the volume of the cube?
A man walks 15 blocks to work every morning at a rate of 2 miles per hour. If there are 20 blocks in a mile, how long does it take him to walk to work?
Two long tubes of muscle that lead from the stomach and help absorb food are the _____ and the_________ .
Eric receives a weekly salary of $200 plus a 10% commission on all sales. Last week,Eric had a total of 2,500 in sale.How much total money did Eric make last we
If the edges of a cube add up to 4 feet in length, what is the volume of the cube?
If a car can go from 0.0 to 60.0 mi/hr in 8.0 seconds, what would be its final speed after 5.0 seconds if its starting speed were 50.0 mi/hr?
If vascular plants have so many advantages, why do you think nonvascular plants still exist on earth today?
Substitution method X = 4 2x - 3y = -19