Virtual Labs

Physical Sciences Optics Virtual Lab Experiments

Aim

Theory

Self Evaluation

Procedure

Simulation

Assignment

References

Feedback

Aim

Theory

Self Evaluation

Procedure

Simulation

Assignment

References

Feedback

Spectrometer,Dispersive power of a prism

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Which among the following phenomena causes the light to change the rectilinear propagation while passing through different mediums?

a: Diffraction Explanation

Explanation

b: Refraction Explanation

Explanation

c: Transmission Explanation

Explanation

d: Reflection Explanation

Explanation

What is the smallest possible angle between the incident and emerged ray call?

a: Emerged angle Explanation

Explanation

b: Angle of deviation Explanation

Explanation

c: Incident angle Explanation

Explanation

d: Minimum deviation Explanation

Explanation

What is the use of collimator?

a: It is used for focusing source light Explanation

Explanation

b: Use to get the parallel rays Explanation

Explanation

c: Diverge the source light Explanation

Explanation

d: Converge the source light Explanation

Explanation

What type of telescope is used in a spectrometer?

a: Dioptric telescope(Refractive) Explanation

Explanation

b: Catoptrics telescope(Reflection) Explanation

Explanation

c: Catadioptric telescope(specifically shaped mirrors and lenses) Explanation

Explanation

d: Galileo's telescope(Refracting type, objective-plano convex, eye piece-plano concave) Explanation

Explanation

Snell's law can be written as:

a: sin(i)/sin(r)=n2/n1 Explanation

Explanation

b: sin(i)/sin(r)=n1/n2 Explanation

Explanation

c: sin(i)/sin(r)=1/(n1*n2) Explanation

Explanation

d: sin(i)/sin(r)=1/(n1+n2) Explanation

Explanation

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