subject
Physics, 12.09.2019 15:10 serenad2

The objective and eyepiece of the compound microscope in the figure below are both converging lenses and have focal lengths of fo = 15.0 mm and fe = 25.5 mm. a distance of 61.0 mm separates the lenses. the microscope is being used to examine an object places do1 = 24.1 mm in front of the objective. find the final image distance.

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 19:10
Athin, square metal plate measures 14 cm on each side and has emissivity of 0.60. the plate is heated to a temperature of 745°c. what is the rate at which the plate radiates energy ? the stefan-boltzmann constant is 5.67 × 10-8 w/(m2 ? k4). remember that the plate will radiate energy from both its top and bottom surfaces.
Answers: 1
question
Physics, 22.06.2019 01:50
Arod of some material 0.20 m long elongates 0.20 mm on heating from 21 to 120°c. determine the value of the linear coefficient of thermal expansion [in (degrees c)^-1] for this material.
Answers: 2
question
Physics, 22.06.2019 08:00
Gather reliable information to brent make his decision. to gather this information, use newspapers, call insurance companies or look at their web sites, and review consumer magazines and web sites. also, look at the manufacturer web site or for information about gas mileage. list the sources you use and take notes.
Answers: 1
question
Physics, 22.06.2019 16:30
When measuring volume, why is it important to use the correct tools and units to attain the greatest accuracy? use specific examples from the lab to support your answer. (5 points)
Answers: 1
You know the right answer?
The objective and eyepiece of the compound microscope in the figure below are both converging lenses...
Questions
question
English, 04.07.2019 18:50
Questions on the website: 13722367