Hi can you explain how to solve this problem?

Thanks in advance

1) (2 pt) An object is placed in front of a converging lens as shown. The circles show the focal length on each side of the lens. i. For a light ray coming towards lens through the i. ii. The image formed in this situation will be focal distance as shown, which of the refracted (Hint: Finish the ray drawing to locate the image) rays is pointing in the correct direction? A. Real and Upright A. Ray A B. Real and Inverted B. Ray B C. Virtual and Upright C. Ray C D. Virtual and Inverted D. Ray D E. Ray E 2) (2 pt) A light ray is going from a material with index of refraction 1.2 to a material with index of refraction 1.4 at the angle shown. 15. i. Using the conventional terminology of Snell's Law, the angle of incidence is considered to be A. 15 B. 75' 75 index is 1.2 C. 90" D. 0.86 rad index is 1.4 E. 1.2 rad ii. Using the conventional terminology of Snell's Law, the angle of refraction will be A. 13" B. 18" 1.2*sin(15) = 1.4*sin(theta) C. 56 D. 75* E. N/A. Total Internal Reflection will occur