Estimate the angular magnification

Reference no: EM13333203

A stamp collector is viewing a stamp with a magnifying glass held next to her eye. Her near point is 25 cm from her eye.

(a) What is the refractive power of a magnifying glass that has an angular magnification of 6.3 when the image of the stamp is located at the near point?

(b) What is the angular magnification when the image of the stamp is 39 cm from the eye?

Reference no: EM13333203

Questions Cloud

Use the completed swot and space matrices : Complete the Assurance of Learning Exercises 6A and 6B on page 205 of the textbook. Use the completed SWOT and SPACE matrices to draw conclusions regarding both the long term and short term strategies you would recommend in light of your findings. Su..

Operating income for the year using variable costing : best estimate of the total contribution margin when 4,300 units are sold - What was Indiana Corporation's net operating income for the year using variable costing?

Determine the total kinetic energy of the sphere : A 2.1 kg solid sphere ( I= 0.4mR2 ) rolls along a horizontal surface with a speed of 7.8 m/s. What is the total kinetic energy of the sphere

Reasons for getting along with co-workers and managers : Ask a successful person what does he or she thinks are the two most important reasons for getting along with coworkers and managers? Compare and contrast your findings with your own reasons for getting along with them.

Estimate the angular magnification : A stamp collector is viewing a stamp with a magnifying glass held next to her eye. Her near point is 25 cm from her eye. What is the angular magnification when the image of the stamp is 39 cm from the eye

Describe hardware recommendations and related costs : Create one (1) original drawing/diagram of the configuration. Use PowerPoint, Visio, Word, or other similar drawing software you are familiar with.

Find the speed of the block immediately after bullet exits : A 3.1kg block of wood sits on a table. A 3.0 gbullet, fired horizontally at a speed of 540m/s , find the speed of the block immediately after the bullet exits

Develop a draft proposal for consideration by the board : Develop a draft proposal for consideration by the Board and Management of each company. In your proposal you should indicate:

Compute the magnitude of the net force acting on this object : A 3.25-kg object is moving in a plane, with its x and y coordinates given by x = 2t2 ? 4 and y = 4t3 + 4, Find the magnitude of the net force acting on this object

User Account

All Pages