A refracting astronomical telescope has an objective lens 50 mm in diameter. Given that the instrument has
Question:
A refracting astronomical telescope has an objective lens 50 mm in diameter. Given that the instrument has a magnification of 10 ×, determine the diameter of the eye-beam (the cylinder of light impinging on the eye). Under conditions of darkness the acclimated human eye has a pupil diameter of about 8 mm.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 94% (17 reviews)
M 10 De ...View the full answer
Answered By
Muhammad Umair
I have done job as Embedded System Engineer for just four months but after it i have decided to open my own lab and to work on projects that i can launch my own product in market. I work on different softwares like Proteus, Mikroc to program Embedded Systems. My basic work is on Embedded Systems. I have skills in Autocad, Proteus, C++, C programming and i love to share these skills to other to enhance my knowledge too.
3.50+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
An astronomical telescope has an objective with focal length 85 cm and a +35-D eyepiece. What is the total magnification?
-
An astronomical telescope has an objective and an eyepiece whose focal lengths are 60 cm and 15 cm, respectively. What are the telescopes (a) Magnifying power and (b) Length?
-
An astronomical telescope has an objective with focal length 75 cm and a +25-D eyepiece. What is the total magnification?
-
Suppose the weight of pieces of passenger luggage for domestic airline flights follows a normal distribution with u = 28 pounds and o = 5.7 pounds. (a) Calculate the probability that a piece of...
-
Refer to the bond details in Problem 14-5B. Required 1. Prepare the January 1, 2017, journal entry to record the bonds' issuance. 2. Determine the total bond interest expense to be recognized over...
-
What is the amount of time it takes for the investment to pay for itself from the financial benefits?
-
Vicki Metz filed a voluntary petition under Chapter 13 of the Bankruptcy Code in 2018. Metz had student loans totaling \($16,613.73\) in principal and more than \($50,000\) in accrued interest owing...
-
The following describes the expenditure cycle manual procedures for a hypothetical company. The inventory control clerk examines the inventory records for items that must be replenished and prepares...
-
How does sandbox technology adapt to the evolving nature of malware, especially with the rise of advanced persistent threats (APTs)? 2. In what ways might VirusTotal have limitations in detecting...
-
From the tenth floor of her office building, Katherine Rally watches the swarms of New Yorkers fight their way through the streets infested with yellow cabs and the sidewalks littered with hot dog...
-
Figure P.5.60 shows a lens system, an object, and the appropriate pupils. Diagrammatically locate the image. Figure P.5.60 O F1 Fo1 Fo2 F;2 L1 A.S. Exit pupil Entrance pupil
-
Make a sketch roughly locating the aperture stop and entrance and exit pupils for the lens in Fig. P.5.58, assuming the object point to be beyond (to the left of) F o1 . Figure P.5.58 Fol F;2
-
What are the main characteristics of accurate forecasts?
-
What "stock" stories do you recall hearing when you attended school? (For example, I grew up learning that Christopher Columbus was a hero. However, later in my life, I realized what I had learned...
-
1.Sales were $100,000 two months ago and increased by 20% last month. How much were sales last month?1 4 Sales were $120,000 last month and decreased by 20% this month. How much were sales this...
-
The following financial statement information is from five separate companies. Company A Company B Company C Company D Company E December 31, 2018 Assets $ 44,000 $ 34,320 $ 28,160 $ 78,320 $ 120,120...
-
2. Please respond to the following questions in a minimum of 250 words: a. Illustrate the transactional model. You may note that meanings exist among people (e.g., difference between "quitting" and...
-
Higher Order Thinking At the state fair, a person must be at least 138 centimeters tall to ride the roller coaster. Chiko wants to ride the coaster. He is 4 feet 7 inches tall. Is Chiko tall enough...
-
Tracy owns a nondepreciable capital asset held for investment. The asset was purchased for $250,000 six years earlier and is now subject to a $75,000 liability. During the current year, Tracy...
-
The following T-accounts show postings of selected transactions. Indicate the journal used in recording each of these postings a through e. Cash Accounts Receivable Inventory (d) 500 (e) 300 (b)...
-
Each of the cells shown in Fig. 29-3 has an emf of 1.50 V and a 0.075 0- internal resistance. Find I 1 , I 2 , and I 3 . b WWW The M 3.0 92 Fig. 29-3 13
-
For the circuit shown in Fig. 29-2, find I 1 , I 2 , and I 3 if switch S is (a) Open and (b) Closed. C 12.0 V + 7.02 b 5 4.0 2 Fig. 29-2 9.0 V + 8.02 d 2
-
Find the currents in the circuit shown in Fig. 29-1. d 7.09 + 6.0 V + b 13 5.02 Fig. 29-1 + 4.0 V + 8.0 V 812
-
Describe the process of depth-first search (DFS) and provide a Python implementation to traverse a graph using DFS.
-
A number like 197 is called a **Fare prime** because when all of its digits are rotated (197, 971 and 719), each new number is also prime. Help me a code that can find all fare primes up to a...
-
Required: 1. Determine the inventory on March 31 and the cost of merchandise sold for the three-month period, using the first-in, first-out method and the periodic inventory system. Merchandise...
Study smarter with the SolutionInn App