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Physical Sciences
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Optics Virtual Lab
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Spectrometer: i-d curve
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Spectrometer: i-d curve
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Theory
Procedure
Self Evaluation
Simulator
Assignment
Reference
Feedback
1)
What type of telescope is used in a spectrometer?
Dioptric telescope(Refractive)
Galileo's telescope(Refracting type, objective-plano convex, eye piece-plano concave)
Catadioptric telescope(specifically shaped mirrors and lenses)
Catoptrics telescope(Reflection)
2)
If the velocity of incident ray is less than the velocity of transmitted ray through a medium. Then angle of refraction is ……?
Greater than angle of incidence.
Less than angle of incident.
Equal to angle of incident.
There is no angle of refraction.
3)
How does the refractive index changes with wave length ?
Exponential decrease.
Increase with increase in wave length.
Decrease with increase in wave length.
Remains constant.
4)
When the angle of the prism changes from 500 to 700, then what happens to the minimum deviation ?
Decrease
Increased by 20
0
Increase
No change
5)
Which material has the lowest refractive index from the list below?
Water
Diamond
Quartz
Glass
Cite this Simulator:
vlab.amrita.edu,. (2013). Spectrometer: i-d curve. Retrieved 5 May 2024, from vlab.amrita.edu/index.php?sub=1&brch=281&sim=1515&cnt=3
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