Optics and Magnification on Objects
Not what you're looking for?
Please help with 48, 56, 62, 72, 86 ONLY
48) What is the magnification of the object when the object is 35 cm from the lens (see attachment please)
Purchase this Solution
Solution Summary
The optics and magnifications on objects are examined.
Solution Preview
Please see attached file
Practice questions
Do 48, 56, 62, 72, 86 ONLY
The lens equation is given as:
, where p = object distance, q = image distance
From the graph, at p = 10 cm, M = 0.6 (approx)
Therefore, 0.6 = -q/10, which gives q = -6 cm
Therefore,
Therefore, f = -15 cm.
Now, at p = 35 cm,
, therefore, q = -21/2 = -10.5 cm
Hence M = -q/p = 10.5/35 = 0.3. ...
Purchase this Solution
Free BrainMass Quizzes
The Moon
Test your knowledge of moon phases and movement.
Introduction to Nanotechnology/Nanomaterials
This quiz is for any area of science. Test yourself to see what knowledge of nanotechnology you have. This content will also make you familiar with basic concepts of nanotechnology.
Variables in Science Experiments
How well do you understand variables? Test your knowledge of independent (manipulated), dependent (responding), and controlled variables with this 10 question quiz.
Classical Mechanics
This quiz is designed to test and improve your knowledge on Classical Mechanics.
Intro to the Physics Waves
Some short-answer questions involving the basic vocabulary of string, sound, and water waves.