A 7.0 binocular has 3.5-cm-focal-length eyepieces. What is the focal length of the objective lenses?
Question:
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 85% (7 reviews)
We find the focal ...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 Modern Physics questions
-
(a) What is the power of a 32.5-cm-focal-length lens? (b) What is the focal length of a -6.75-D lens? Are these lenses converging or diverging?
-
In a compound microscope, the focal length of the objective is 3.50 cm and that of the eyepiece is 6.50 cm. The distance between the lenses is 26.0 cm. (a) What is the angular magnification of the...
-
A stamp collector uses a lens with 7.5-cm focal length as a simple magnifier. The virtual image is produced at the normal near point (25 cm). (a) How far from the lens should the stamp be placed? (b)...
-
After assembly, a finished TV is left turned on for one full day (24 h) to determine whether the product is reliable. On average, two TVs break down each day. Yesterday 500 TVs were produced. What is...
-
A study was done to study the effect of ambient temperature x on the electric power consumed by a chemical plant, y. Other factors were held constant and the data were collected from an experimental...
-
The variable cost of producing specialty value-added stainless-steel tubing varies according to the quantity produced per year. The variable cost is \(\$ 500\) per ton from 0 to 700 tons. Above this...
-
Consider the hemodialysis device using the hollow-fiber module in Figure 24.1, operating \(12 \mathrm{hr} / \mathrm{wk}\) (3 days, \(4 \mathrm{hr} /\) day) at a dialysis center. As shown in Example...
-
The earning of revenue by a business enterprise is recognized for accounting purposes when the transaction is recorded. In some situations, revenue is recognized approximately as it is earned in the...
-
Trisha is head of a team of three accountants at a non-profit agency that strives to promote literacy among inner city teenagers who drop out of high school. Trisha has held this position for over...
-
Tyler Company acquired all of Jasmine Companys outstanding stock on January 1, 2019, for $206,000 in cash. Jasmine had a book value of only $140,000 on that date. However, equipment (having an...
-
The overall magnification of an astronomical telescope is desired to be 25 . If an objective of 88-cm focal length is used, what must be the focal length of the eyepiece? What is the overall length...
-
An astronomical telescope has an objective with focal length 75 cm and a +25-D eyepiece. What is the total magnification?
-
Explain the following observations: (a) HNO3 is a stronger acid than HNO2; (b) H2S is a stronger acid than H2O; (c) H2SO4 is a stronger acid than HSO4-; (d) H2SO4 is a stronger acid than H2SeO4; (e)...
-
A higher level of hemoglobin in the blood increases the bloods density. This is the basis for a simple test that can be used to see if a prospective blood donor has a high enough hemoglobin level to...
-
What is the distinction between the ready and waiting states of process scheduling?
-
Use Bluetooth to connect a simple sensor, such as an electric eye, to a database.
-
Explain the roles of interrupt service routines and interrupt service handlers in interrupt handling.
-
Briefly explain the dual-kernel approach to RTOS design.
-
Mann Hardware has four employees who are paid on an hourly basis plus timeand-a-half for all hours worked in excess of 40 a week. Payroll data for the week ended March 15 are presented below. Abel...
-
What is an access control list?
-
Three objects of equal mass are located at three corners of a square of edge length l as in Figure P13.23. Find the gravitational field at the fourth corner due to these objects. M2 I2L Figure P13.23
-
A spacecraft in the shape of a long cylinder has a length of 100 m, and its mass with occupants is 1 000 kg. It has strayed too close to a black hole having a mass 100 times that of the Sun (Fig....
-
Compute the magnitude and direction of the gravitational field at a point P on the perpendicular bisector of the line joining two objects of equal mass separated by a distance 2a as shown in Figure...
-
You are a supervisor at your company. You've overheard Employee A making offensive comments to other employees, and Employee B has complained about these comments. You've given Employee A a verbal...
-
What is the probability of developing and dying from cancer today?
-
On January 1, 2024, Majestic Mantles leased a lathe from Equipment Leasing under a finance lease. Lease payments are made annually. Title does not transfer to the lessee and there is no purchase...
Study smarter with the SolutionInn App