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WorksheetsHolography
Total questions: 10
Worksheet time: 3mins
The information in the hologram exists in ________
3-D image form
Black and white image form
Colored Image form
Coded form
Which of the following is used for the formation of holograms?
X ray
Visible light
Infra red
Lasers
The technique by which image is obtained from a hologram is called as ____________
Formation
Reconstruction
Construction
Projection
Holography records _______ of light coming from an object.
Intensity
Phase
Both intensity and phase
None of the above
Holography was discovered by
Dennis Gabor
Einstein
Newton
curie brothers
Holography produces
real images
virtual images
Both real images and virtual images
none of the above
A recorded holographic plate contains information in the _______ pattern.
interference
diffraction
both a and b
none of the above
In holography interference pattern is produced from
both a and b none of the above
object beam
reference beam
Both object beam and reference beam
If a hologram breaks into pieces, then each piece can produce
Real image
Virtual image
Both virtual and real image
Zero image
Hologram acts as ________during reconstruction process.
Analyzer
Polarizer
Mirror
Diffraction grating
