Home
Project
Workshop
Nodal Centres
Apply for Nodal Centre Program
Nodal Centre List
Free online demo
Nodal Centre Inaugurations
Unique Login ID
News & Events
Publications
Survey
Faculty Survey
Student Survey
Contact us
Login
.
you are here->
home
->
Physical Sciences
->
Optics Virtual Lab
->
Spectrometer: i-d curve
.
.
Spectrometer: i-d curve
.
.
Theory
Procedure
Self Evaluation
Simulator
Assignment
Reference
Feedback
1)
What type of telescope is used in a spectrometer?
Galileo's telescope(Refracting type, objective-plano convex, eye piece-plano concave)
Dioptric telescope(Refractive)
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 ?
Decrease with increase in wave length.
Exponential decrease.
Remains constant.
Increase with increase in wave length.
4)
When the angle of the prism changes from 500 to 700, then what happens to the minimum deviation ?
Increased by 20
0
Decrease
No change
Increase
5)
Which material has the lowest refractive index from the list below?
Water
Quartz
Glass
Diamond
Cite this Simulator:
vlab.amrita.edu,. (2013). Spectrometer: i-d curve. Retrieved 26 April 2024, from vlab.amrita.edu/?sub=1&brch=281&sim=1515&cnt=3
.....
.....
.....
Copyright @ 2024 Under the NME ICT initiative of MHRD
Powered by
Amrita
Virtual Lab Collaborative Platform
[ Ver 00.13. ]