WorksheetsPHYSICAL SCIENCE
Total questions: 10
Worksheet time: 8mins
Cone cells of the human eyes have (a) pigments that detect color
______ ______ was proposed by Albert Einstein, which states that light itself quantized
(a)
Which of the following is the unif of wavelength?
A. Hertz
B. Nanometer
C. Joule
D. Candela
The quanta of light is called
A. Photons
B. Electrons
C. Atoms
D. Protons
The color of light which is considered safe to use in photographic printing is
A. Orange
B. Yellow
C. Violet
D. Red
The red receptors in the cone of the human eyes are sensitive to short wavelength
TRUE
FALSE
Wavelength is inversely proportional to the energy of photon
FALSE
TRUE
What happen to the energy of photon when the wavelength increases?
A. It decreases
B. It also increases
C. Remains the same
D. Becomes doubled
Which is not the characteristics of Photon Theory
It has rest energy
It can carry energy and momentum
It cannot interact with other particles like electrons
It can interact with other particles like electrons
For Bonus Question, Write the Full Name of your Physical Science Teacher.
(a)
