A Magnifying Glass Has a Focal Length Of $7.0 \mathrm {~cm}$

Multiple Choice

A magnifying glass has a focal length of $7.0 \mathrm {~cm}$ . What is the angular magnification if the image is viewed by a person having a relaxed eye with the near point of $25 \mathrm {~cm}$ ?

A) $2.6$
B) $1.6$
C) $3.6$
D) $4.6$