H 11-125 Reflection of Light - Protected View . Saved v Search smaili Maria Medina Paula IM Draw Design Layout References Mailings R Review View Help Acrobat Comments 6 Viewing V Be careful-files from the Internet can contain viruses. Unless you need to edit, it's safer to stay in Protected View. Enable Editing 5 . .1 . . . 6 . . 1 . . . PHYSICS 125 Experiment # 11 The Law of Reflection of Light Name: Grade: Instructor Partners: Date Performed: Comments: Date Submitted: EQUIPMENT: Pasco Optics Kit: Optics Bench with Light Source Ray Table and Base Component Holder Slit Plate and Slit Mask Ray Optics Mirror Slit Mask Slit Plate Focus Search ~ ENG () 0 hp 2 144 6H 11-125 Reflection of Light - Protected View . Saved v Search Ismaili Maria Medina Paula M sert Draw Design Layout References Mailings Review View Help Acrobat Comments W Be careful-files from the Internet can contain viruses. Unless you need to edit, it's safer to stay in Protected View. Enable Editing . 2 . . . 1 . . . 3 . . . . . 4 5 . .. 6 . .' PROCEDURE: Set up the equipment as shown in Figure 2.1. Adjust the components so that a single ray of light is aligned with the bold arrow labeled "Normal" on the Ray Table Degree Scale. Carefully align the flat reflecting surface of the mirror with the bold line labeled "Component" on the Ray Table. With the mirror properly aligned, the bold arrow on the Ray Table is normal (at right angles) to the plane of the reflecting surface. Rotate the Ray Table and observe the light ray. The angles of incidence and reflection are measured with respect to the normal to the reflecting surface, as shown in Figure 2.2. By rotating the Ray Table, set the angle of incidence to each of the settings shown in the Data Table below. For each angle of incidence, record the Angle of Reflection. Repeat your measurements with the incident ray coming from the opposite side of the normal QUESTIONS: 1. Are the results for the two trials the same? If not, to what do you attribute the differences? 2. Part of the law of reflection states that the incident ray, the normal and the reflected ray all lie in the same plane. Discuss how this is shown in your experiment. 3. What relationship holds between the angle of incidence and the angle of reflection? 4. The Law of Reflection has two parts. State both parts. DATA TABLE: Angle of Incidence Reflection. Reflection. Focus Search W hp 194 &Oo H = 11-125 Reflection of Light - Protected View . Saved Search Ismaili Maria Medina Paula Insert Draw Design Layout References Mailings Review View Acrobat Commer VIEW Be careful-files from the Internet can contain viruses, Unless you need to edit, it's safer to stay in Protected View. Enable Editing 4 . DATA TABLE: Angle of: Incidence Reflection, Reflection, 10 20. 30 50 60 70 80 83 words Text Predictions On Focus loudy Search W hp 4- 10 144 & 6 8 O P