Situation 19.3 the Angular Magnification of a Refracting Telescope Is 40.When the 40.When

Situation 19.3
The angular magnification of a refracting telescope is 40.When the object and final image are both at infinity,the distance between the eyepiece and the objective is 143.5 cm.The telescope is used to view a distant radio tower.The real image of the tower,formed by the objective,is 6.0 mm in height.The focal point of the eyepiece is positioned at the real image.
-In Situation 19.3,the angle subtended by the final image of the tower is closest to:

A) 0.15 rad
B) 0.17 rad
C) 0.19 rad
D) 0.21 rad
E) 0.23 rad

Correct Answer:

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Access For Free