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Test List
Name:
Light 1
Created By:
V. Gokal
Max Time:
2 mins
Select an option for each question and click Submit
1. To what does the symbol c refer?
frequency
colour
a light year
speed of light
2. Which statement is correct? Electromagnetic waves can undergo:
refraction only
only refraction and diffraction
only interference
refraction, diffraction and interference
3. Electromagnetic waves can be polarised. This means that they are:
longitudinal
transverse
both longitudinal and transverse
neither longitudinal nor transverse
4. Diffraction is true for :
longitudinal waves only
transverse waves only
neither longitudinal nor transverse waves
both longitudinal and transverse waves
5. What phenomenon is being investigated in the single slit experiment?
superposition
interference
diffraction
refraction
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