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Physics II PHY 202/222 Optics. 452 South Anderson Road Rock Hill, SC 29730 www.yorktech.com. Magnetism– Test 6. Beiser Chapters 30 MC – 1,3,9,11,13; SP – 3,5,15,17,19 Beiser Chapters 31 MC – Odd; SP – Odd Beiser Chapters 32 MC – Every other Odd; SP – 5-13 Odd. Chapter 30 – Light.
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Physics IIPHY 202/222Optics 452 South Anderson Road Rock Hill, SC 29730 www.yorktech.com
Magnetism– Test 6 • Beiser Chapters 30 • MC – 1,3,9,11,13; SP – 3,5,15,17,19 • Beiser Chapters 31 • MC – Odd; SP – Odd • Beiser Chapters 32 • MC – Every other Odd; SP – 5-13 Odd
Chapter 30 – Light Beiser p.372
Electromagnetic Waves Beiser p.372
Reflection of Light The law of reflection: The angle of incidence = The angle of reflection. Beiser p.377
Plane Mirrors • The image is right side up. • The image is reversed left to right. • The image seems to be as far behind the mirror as you are in front of it. • The image is a “virtual” image. Beiser p.378
Virtual Image Beiser p.378
Full-length Versus Half-length Mirrors Q: A woman is standing in front of a plane mirror. What is the minimum mirror height necessary for her to see her full image? A: For the woman to see her full-sized image, only a half-sized mirror is needed. Beiser p.378
Refraction Beiser p.378
Internal Reflection Beiser p.381
Apparent Depth Beiser p.382
Chapter 31 – Spherical Mirrors Beiser p.387
Concave & Convex Mirrors C is the center of the sphere. f is the focal point where the rays of light come together in the case of the concave mirror or appear to come from in the case of the convex mirror. Beiser p.387
Ray Diagrams Beiser p.388
Mirror Equation Beiser p.389
Magnification Beiser p.390
Chapter 32 – Lenses Beiser p.396
Focal Length Beiser p.396
Ray Diagrams Beiser p.398
Lens Equation Same as mirror! Beiser p.399
Magnification Same as mirror! Beiser p.399