EM Radiation
f = v/λ
Optics
HSS
100
What type of wave is an electromagnetic wave?
Transverse
100
If a wave travels at a speed of 600 m/s and has a wavelength of 3 meters, what is the frequency of the wave?
200 Hz
100
What does the Law of Reflection state?
Angle of incidence = angle of reflection
100
What is the first name of the principal?
Cary
200
Draw and label the various parts of a transverse wave (4 terms needed)
200
A radio wave has a wavelength of 2 meters. How many times would it oscillate in 4 seconds?
600,000,000 times
200
Why can you not see your reflection in a blank piece of paper? (Name the type of reflection)
Diffuse reflection
200
Name three different math teachers
Mr. Guillaume, Mr. Goheen, Ms. Macdonald, Mr. Chang, Mr. Ridge, Mr. Burt, Ms. Maxwell, Ms. A, Ms. Desai
300
Name the 7 types of electromagnetic radiation in increasing order of energy AND the colours of visible light in increasing order of energy.
Radio, Microwave, Infrared, Visible, UV, X-ray, Gamma ray
Red, orange, yellow, green, blue, indigo, violet
300
A water wave has a speed of 0.3 m/s and a wavelength of 90 cm. How many times does the water wave oscillate in 5 minutes?
100 times
300
The center of curvature is 20 cm away from a concave mirror. If you view yourself in the mirror from a distance of 12 cm, what will the orientation and size of your image be?
Upside down and larger
300
How old is Mr. O?
31
400
Name a technology that uses each type of EM
Answers vary
400
A piece of string oscillates 6,600 times 0.25 minutes and has a speed of 220 m/s. What is the wavelength of the wave in cm?
50 cm
400
A person stands 10 meters from the focal point of a mirror. Their image is the same size as them and is upside down. Which type of mirror is this and how far are they standing from the mirror?
Concave; 20 meters
400
What year did Handsworth Secondary open its' doors for the first time?
1961