Directions: Identify what is being asked. Write your answers on a separate
sheet of paper.
1. Based from the equation, E= hc/2., wavelength is
proportional to
energy
2. When electrons leave the excited states and return to return to lower energy
levels, they emit energy in the form of
3 Cone cells of the human eyes have
pigments that detect
color
4. The three types of cones in the human eyes are:
and
5.
was proposed by Albert Einstein, which states that light itself is
quantized.
6.
The value of Planck's constant is
7.
is the unit of frequency.
Solar energy enters the Earth's atmosphere in the form of
wavelength and
energy as
9. X-rays have frequency,
compared to visible light.
10.
refers to the print deterioration which is seen as blur across the print.​