Question

(v) If the object is placed 10 cm in front of the objective lens and the magnification produced is -4.
then the image distance from it is
a. 40 cm
b. -40 cm
c. 20 cm
d. 80 c​

Answer 1

Answer:

Features a small child and puppy near a fireplace. ... Ads are often measured in impressions (the number of times a consumer is exposed