Sample Mind Map

Lisää tämän kaltaisia

Cellular Respiration and Photosynthesis

luonut Keerat Purewal

Mission of the church

luonut karen pacheco

Elementos Morfológicos

luonut Bernardo Cerrillo Rodriguez

Light

luonut Reyansh Tankala

Light

refraction of light and critial angle

whenlight rays hit a n object - some of the light bounces back. we can see object when the reflected light enters our eyes.

color

can see 7 different thicknesses of the glass=different light speeds.Rainbow in natural light dispersion where water droplets acts as small prisms.

Reflection of light

Normal-perpendicular to the surface at the point of incidence

Angle of incident-angle between the incident ray and the normal.

Angle of reflected-Angle between the normal and the reflected ray

reflected ray-tye ray of light that reflects from the surface

Incident ray-the ray go light that hits the surface

Type of mirror

concave

convex

sight

limatations

magnifying glass,microscope,telescope,binocular,ultrasound scanning device,x-ray machine,MRI,Periscope

defects of vision-people with normal vision see sharp and clear images .cannot focus the eyeliner properly;they see thins blurry

Properties of light

refract-when change speed

Reflect-when hits a surface

Travels in straight lines

speed=3x10 8 m/sec

A from of energy