A concave mirror produces three times magnified (enlarged) real image of an object placed at 10cm in front of it . Where is the image located?

Asked by grexiemalinnie | 17th Jan, 2021, 09:15: AM

Expert Answer:

m = - 3 (real and enlarged image)
u = -10 cm 
v = ? 
 
Linear magnification for spherical mirrors, 
m = -v/u
-3= -v/ (-10) 
-3 = v/10 
v = - 30 cm 
Thus, image is formed at 30 cm to the left side of concave mirror. 
 
 

Answered by Shiwani Sawant | 18th Jan, 2021, 03:33: PM