1. [-/10 Points] DETAILS OBINPHYS8 9.CQ.003. MY NOTES ASK YOUR TEACHER Which of the following statements correctly describes the law of reflection? O Reflected light leaves a surface at an angle that is further from the normal than the direction of the incident light. O Reflected light leaves a surface at an angle that is closer to the normal than the direction of the incident light. O Reflected light leaves a surface at the same angle to the normal as the incident light. Need Help? Read It 2. [-/10 Points] DETAILS OBINPHYS8 9.CQ.013. MY NOTES ASK YOUR TEACHER Is it possible to use large, circular Polaroid filters to block sunlight from traveling through a circular window? O No. Polaroid filters only block light of one wavelength (monochromatic light) and will not work for sunlight, which is a mixture of many wavelengths of light. Yes. If the filters are aligned in exactly the same way. they will block all light from passing. Yes. If the filters are aligned and then one filter is rotated 90, the filters would block sunlight from coming through the window. Need Help? Read It 3. [-/10 Points] DETAILS OBINPHYS8 9.CQ.021. MY NOTES ASK YOUR TEACHER How is the image of an object formed by a convex mirror different from the image formed by a concave mirror? O A convex mirror forms a reduced, wide-field image while, in some arrangements, a concave mirror forms an enlarged image. The image formed by a convex mirror is magnified, and the image formed by a concave mirror is reduced. O If the amount of curvature is the same, the images from a convex mirror and concave mirror look exactly the same. Need Help? Read It 4. [-/10 Points] DETAILS OBINPHYS8 9.Q.041. MY NOTES ASK YOUR TEACHER Indicate whether each of the following is a real image or a virtual image. (a) Image on the retina in a person's eye. O real O virtual (b) Image one sees in a rearview mirror. O virtual O real (c) Image one sees on a movie screen. O virtual O real (d) Image one sees through a magnifying lens. O virtual O real Need Help? Read It