'Normal light' presentation slideshows

Photoelectric Effect

Photoelectric Effect. Quantum Physics Lesson 1. Comment made circa 1900 (Believed to be from Lord Kelvin). "There is nothing new to be discovered in physics now. All that remains is more and more precise measurement" . Learning Objectives.

1.84k views • 145 slides

Special Senses

1.24k views • 85 slides

Light

Light. Electromagnetic Radiation. Electromagnetic waves (E.M.) are transverse waves produced by the motion of electrically charged particles ( photons ).

467 views • 46 slides

Module Number 2: Part A

503 views • 37 slides

Cognitive and physiological design drivers

Judy Kay CHAI: Computer human adapted interaction research group School of Information Technologies. Cognitive and physiological design drivers. Overview. Thinking about people Cognitive constraints Physical constraints Physiological constraints. Postconditions for this week.

385 views • 31 slides

Exposure to ultraviolet radiation

Exposure to ultraviolet radiation. gamma rays. ultra-violet. infrared. X-rays. 10 -3. 10 -6. 10 -9. 10 -12. wavelength of electromagnetic waves. What is ultraviolet (UV) radiation?. Everyday we are exposed to ultraviolet (UV) radiation emitted by the Sun.

609 views • 30 slides

X-ray Photography

760 views • 28 slides

Equilibrium

424 views • 19 slides

Unit 4: Trace Evidence ( Chapter 16)

Unit 4: Trace Evidence ( Chapter 16). I. Trace evidence=. Physical evidence found at a crime scene in small but measurable amounts Examples: hair, glass, fibers, paint, pollen, gunshot residue, soil, etc. II. Examination of Trace Evidence uses Microanalysis.

401 views • 14 slides

Chapter 38

234 views • 10 slides