A point source of light is placed a distance of 3f from a diverging lens, where f is the focal length of the lens. Does this make a real or virtual image? a) real image b) virtual image c) no image is produced d) need more information to

1 + So 1 Thin Lens Equation: Mr = Si Yo So Principle Ray: the ray from object to lens that is parallel to the principle (optical) axis will refract in a path that intersects the image focal point. Focal Ray: the ray from the object whose path is directed towards the object focal point will refract in a path parallel the principle (optical) axis. Central Ray: the ray from the object whose path is directed towards the center of the lens (intersection with the principle axis) will emerge from the lens undeflected. Conventions: Quantity Sign Positive (+) Negative (-) Object distance So Real object Virtual object Image distance Si Real image Virtual image Focal length f Converging lens Diverging Lens (opposite side of o,i) Object height Yo Erect object Inverted object Image height Yi Erect image Inverted image Magnification (transverse) MT Erect image Inverted image For the following lens configurations, carefully generate a ray trace diagram to locate the image graphically. Use the thin…

A lens produces an upright virtual image between the lens and the focal length of the lens, on the same side of the lens as where the object is located, when the object is outside the focal length of the lens. The focal length of the lens is 15cm and the image is 0.3 times the size of the object. a) Determine the type of lens. b) Determine the distance of the object from the lens. c) Determine the distance of the image from the lens

A point source of light is placed a distance of 3f from a converging lens, where f is the focal lengthof the lens. Does this make a real or virtual image?a) real imageb) virtual imagec) no image is producedd) need more information to tell