Waves & Oscillations
iasmania
Waves & Oscillations Every oscillatory motion (small frequency) is vibratory motion (large frequency) but not vice a versa SHM [arr] Force is directly proportional to displacement from mean / equilibrium…
Browsing Category
Sci-Tech
29 posts
Subcategories
Basics of Mechanics
Basics of Mechanics Equations of motion V = u + at S = ut + ½ at2 v2 – u2 = 2as [clear] Basic knowledge of Mechanics Circular motion [arr]…
Fiber Optics & Laser
Fiber Optics & Laser Fiber Optics & Optical Fibers A technology that uses glass (or plastic) threads (fibers) to transmit data. A fiber optic cable consists of a bundle of…
Optics – Mirrors & Lenses
Optics – Mirrors & Lenses Light follows a rectilinear propagation (3 * 108 m/s) Umbra [arr] Point source of light [arr] Shadow (Total dark) Penumbra [arr]Extended source of light [arr]…
Systems of Units Measurement
Systems of Units Measurement The CGS (centimeter, gram, second) system Length is measured in centimeters, mass is measured in grams and time is measured in seconds. Thus centimeter, gram and…
