An object is located on the optical axis of a biconvex thin lens at the distance S_(1)=20 cm from its optical center. The focal length of the lens is f=10 10 cm. What is the distance S_(2) between the lens and the image? Is the image real or virtual? Please select one answer option S_(2)=30cm the image is virtual S_(2)=30 cm, the image is real S_(2)=10 cm, the image is virtual S_(2)=20 cm, the image is real

To solve this problem, we can use the thin lens formula: where is the focal length of the lens, is the object distance, and is the image distance.Given:- cm- cmWe need to find .First, rearrange the thin lens formula to solve for : Substitute the given values: Find a common denominator to combine the fractions: So, Since is positive, the image is real.Therefore, the correct answer is: cm, the image is real.