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Physical Sciences
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Optics Virtual Lab
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Spectrometer i-i' curve
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Spectrometer i-i' curve
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Theory
Procedure
Self Evaluation
Simulator
Assignment
Reference
Feedback
1)
How does the refractive index changes with wave length ?
Increase with increase in wave length
Decrease with increase in wave length
Remains constant
Exponential decrease
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)
When the angle of the prism changes from 50
0
to 70
0
, then what happens to the minimum deviation ?
Increase
Decrease
No change
Increased by 20
0
4)
Which among the following phenomena causes the light to change the rectilinear propagation while passing through different mediums?
Diffraction
Refraction
Transmission
Reflection
5)
If the angle of prism decreases. what will happen to the angle of minimum deviation?
increases
remains same
decreases
same as angle of prism
Cite this Simulator:
vlab.amrita.edu,. (2013). Spectrometer i-i' curve. Retrieved 9 December 2024, from vlab.amrita.edu/?sub=1&brch=281&sim=1516&cnt=3
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