What is the focal length of the eyepiece

Assignment Help Physics

Reference no: EM13262413

On one of the shelves in your physics lab is displayed an antique telescope. A sign underneath the instrument says that the telescope has a magnification of 20 and consists of two converging lenses, the objective and the eyepiece, fixed at either end of a tube 60.0cm long. Assuming that this telescope would allow an observer to view a lunar crater in focus with a completely relaxed eye, what is the focal length fe of the eyepiece?

Reference no: EM13262413

Questions Cloud

Depict the principal organic product expected : Draw the principal organic product expected when 2-methylthiophene reacts with HNO3. Show minimized formal charges, if applicable.

What exactly is the sml : What exactly is the SML? How does inflation impact the SML?

What are the relative and absolute errors in using formulas : Let c(x) = 1 - x2/2! + x4/4! and s(x) = x - x3/3! + x5/5! be approximations to cos(x) and sin(x) respectively. What are the relative and absolute errors in using these formulas for x = -2, -1, 0, 1, 2 degrees

At what price should the kumar corporation sell these bonds : To price these bonds competitively with other bonds of equal risk, it is determined that they should yield 10 percent, compounded annually. At what price should the Kumar Corporation sell these bonds?

What is the focal length of the eyepiece : On one of the shelves in your physics lab is displayed an antique telescope. A sign underneath the instrument says that the telescope has a magnification of 20, what is the focal length fe of the eyepiece

Explain the carboxylic acid and two hydrogens : the combining of the fragments which remain after the loss of an oxygen from the carboxylic acid and two hydrogens from ammonia or an amine.

What location you would prefer to use for camping : The first day assignment is for Students to (1) research and find three camping locations in Missouri, (2) write a summary of the locations comparing and contrasting the three locations

What number of entrants leads to zero industry profits : Specify the number of entrants that minimizes industry profits. What will this industry profit be? What number of entrants leads to zero industry profits?

Find expression of the sensitivity of the capacitive sensor : A parallel plate capacitive sensor is used to measure displacement. The area of the plates is A and the gap between the plates is d. The space between the plates is completely filled by material with a dielectric constant of er.

User Account

All Pages