The length of the wing of an insect is 1 mm.When viewed through a microscope,the image is 1 m long and located 5 m away.Determine the angular magnification if the observer's near point of 25 cm.
A)50
B)100
C)200
D)500
E)1000

Question

Quizplus · Accepted Answer

Angular magnification = (Image distance / Object distance) * (25 cm / Near point distance)= (5 m / 1 mm) * (25 cm / 25 cm)= 5000 * 1= 50

The Length of the Wing of an Insect Is 1