Answer Happy

Problem 2 [25 points] For each part of the below question, fill in the empty boxes with your answer (YOUR ANSWER MUST BE ONLY A NUMBER; DO NOT WRITE UNITS; DO NOT WRITE LETTERS). As shown in the figure below, two lenses (labelled L1 and L2) are separated by a distance a 40 cm. Consider the focal length of each lens is 15 cm. An eraser is placed at a distance 32c to the left of lens 11. It is assumed that the speed of light in L1 is 2.2 × 10² m/s. L1 L2 Eraser S01 d a) 5 points What is the type of lenses represented in the above figure? Oconweging Odiverging b) 1 point] Which formula can be used to calculate the index of refraction of a transparent material? (refer to the formula sheet and select the number of the correct formula from the list) 17 c) 4 points) Calculate for LL. d) [5 points] The image of the eraser formed by 11 is located at a distance from 11. Calculate in S1 units. e) 5 points) The previous image from part d) is now treated as the object of L2. We will denote this object by "OBJECT 2". Assume 30 cm and determine the distance between "OBJECT 2" and 12, in 51 units (you must use this new assumed value of 3,₁). f) 3 points Assume=12 con (you must use this new assumed value of s). The image of "OBJECT 2º formed by L2 is located at a distance from 12. Calculate , in 5 units. cm Please answer all parts of the question.