Frequency, Wavelength, and Energy

speed of light=c

3.00× 10^8 m/s

planks constant=h

6.626×10^-34 jxs

Dual nature of light equation

E=hc/wavelength

Speed of light equation 

c=frequency x wavelength 

energy equation

e=hxv

as wavelength increases, frequency what

decreases

as wavelength increases energy what

decreases

anything above visible light is

bad for you

high frequency=high energy

how do you know how many sig figs to do

take sig figs of given number

What side of the electromagnetic spectrum has high frequency and energy

left

What side of the electromagnetic spectrum has short wavelength

left

What side of the electromagnetic spectrum has low frequency and energy

right

What side of the electromagnetic spectrum has long wavelengths

right

What is a crest

the top of a wave 

what is a trough

bottom of a wave

Who foiund that light can behave as a wave and a particle

Max Planck

Quantem

light comes in packets of energy also known as what