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a 3. Image formation in mirrors and the mirror equation: The distance of an object in front of a concave mirror is 6 cm. If the focal length of the mirror is 3 cm, what is the distance of the image from the mirror? Describe the image. Show your solution graphically and mathematically using the mirror equation. (Use a bond paper for your answer). 4. Image formation in mirrors and the mirror equation: If a convex mirror is used using the same given quantities in number 3. (Use the back page of your answer sheet in number 3). 5. Image formation in mirrors and the mirror equation: An object is placed 2 cm in front of a concave mirror with a focal length of 4 cm. Describe and determine the distance of the image from the mirror. Show your solution graphically and mathematically using the mirror equation. (Use a bond paper for your answer). 6. Image formation in lenses and the lens equation: The distance of an object in front of a diverging lens is 8 cm. If the focus of the lens is 4 cm, what is the distance of the image from the lens? Describe the image. Show your solution graphically and mathematically using the lens equation. (Use the back page of your answer sheet in number 5). 7. Image formation in lenses and the lens equation: An object is placed 3 cm in front of a converging lens with a focus of 5 cm. Describe and determine the distance of the image from the lens. Show your solution graphically and mathematically using the lens equation. (Use a bond paper for your answer). 8. Image formation in microscope: The objective lens of a microscope has a focal length of 1 cm while its eyepiece lens has a focal length of 2 cm. The object is placed 2 cm away from the objective lens. Illustrate and describe the first image and final image formed. Determine also the image distances. (Use the back page of your answer sheet in number 7). 9. Interference and Diffraction: A 750 nm light is shone on a double slit with the result projected on a screen 2.7 m away. If the two slits are 0.07 mm, how far is the second bright fringe located from the central maximum?