a galilean telescope adjusted for a relaxed eye is 36.2 cm long. if the objective lens has a focal length of 39.0 cm , what is the magnification? follow the sign conventions.

Other questions in category

• Which of the following is a disadvantage of using geothermal energy?...
• Sammy Speedy, a 69.5 kg jogger, takes a jog along a walk path. If Sammy expends 1,750.0 J while jogg...
• If you break from the speed in part (c) and then start again from rest, how fast will you be able to...
• Write a scientific question that is specific and testable. Jack and Jill when up a hill to fetch a p...
• A hydraulic system contains 3 pistons. The input piston has an area of 0.625 in2, one of the output ...
• 55. A projectile of mass 2.0 kg is fired in the air at an angle of 40.0° to the horizon at a speed o...
• Newton's Third Law of Motion relates to action and reaction. Which of the following scenarios accura...
• Three-Dimensional Thinking
• An object is moving east, and its velocity changes from 66 mvs to 26 mvs in 10 seconds. Which descri...
• Which type of lever is steep road​