Question

If a virtual image is formed along the principal axis 10.0 cm from a concave mirror with the focal length 15.0 cm. what is the object distance from the mirror? a. 30.0 cm b. 10.0 cm c. 12.4 cm d. 6.0 cm ​

Answer 1

Answer:

a) 30.0 cm

Step-by-step explanation:

I hope this answer is helpful for you

answer, u = - 30cm

so distance of object = 30cm