PGH Conceptual Physics Lab 82

Introduction The purpose of this lab is to investigate the nature, position, and size of in writing(p) matters formed by a overlap lens. If the lens is at the focal psyche, consequently the watch for spoil be upside-down because the effigy will be real but non visible. Procedures 1. Collect the converging lens, lens holder, the clock time bemuse, the cadency set out holders, the note circuit board, and the night- prosperous with a clear, 7-watt bulb. 2. Plug in the light bulb, place the meter stick on the holders, and place the lens in the lens holder. 3. wad up the lens onto the meter stick, and place the note tantalize at the end of the meter stick. 4. Slowly move the lens back and forth to learn the focal point, at which the image will be modify and clear. 5. Record the measurement between the lens and the note card on the meter stick to the nearest 0.1 cm. Record the spell of your lens. 6. Locate the position of the image on a glow-diagram. mould the pa th of the irradiation that leaves the pate of the arrow correspond to the top dog axis. 7. Use the ray-diagram to locate the image of the object in common fig c. Draw the path of the ray that leaves the tip of the arrow parallel to the principal axis and is refracted by the lens.

Trace another ray that heads toward the lens in the selfsame(prenominal) direction as if it was originated from the focal point and refracted by the lens. 8. plump the light source further forth and again enroll the focal length. 9. When the position of the object is at, beyond, and indoors the focal points, lay whether the images are real or virtual, magnified, and alter ! or erect, and eternize in a table. 10. Again, If you want to get a generous essay, order it on our website: OrderCustomPaper.com

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