Question

A compound microscope has a magnification of 15 if the object stable in an angle 0.5 degree celsius to ice what will be angle stable by a image of the eyes

Answer 1

Answer:

B = 7.5 °

Explanation :

Refer the attached picture.

Here, Beta = Angle subtended by eyepiece

Alpha = Angle subtended by objective

m = Angular magnification.

Answer 2

Answer:

The angle stable by an image of the eyes is $7.5$°

Explanation:

      Given:

             Magnification M.P$=15$

                                        α$=0.5$°

                              $\beta =M.P$× α

                                   $=15$ × $0.5$

                                   $=7.5$°