EASY
Earn 100

Is it essential in your experiment to place the prism in the minimum deviation position if so why?

Important Questions on Wave Optics

MEDIUM

Explain emission and absorption spectra ( Diagram not necessary)

 

EASY

Discuss the action of a Bainbridge mass spectrometer to determine the isotopic masses.

 

EASY
How does a prism spectrometer work?
MEDIUM

The collimator in a spectrometer is used

EASY
Which principle is used to determine the angle of prism?
EASY
Why do we use angle of minimum deviation?
EASY
How do you find the refractive index of a prism using a spectrometer?
EASY
Why prism is used in spectrometer?
MEDIUM

Represent the union of two sets by Venn diagram for each of the following.

X={x | x is a prime number between 80 and 100}

Y={y | y is an odd number between 90 and 100}

EASY
What is the relation between the angle of the prism angle of deviation angle of incidence and angle of emergence?
HARD
What is the resolution of a spectrograph?
EASY
Why are the two readings of the spectrometer taken?
EASY
How does angle of deviation vary with angle of incidence?
EASY

An astronomical telescope has an eyepiece of focal length 5cm. If magnification produced is 14 in normal adjustment, then what is the length of telescope?

EASY
Which angle in a prism is known as the angle of prism?
EASY

Spectrometer is used to measure:

EASY
How do you do a spectrometer in a prism experiment?
EASY
What are the important advantages of Lloyd's mirror over double slit interferometers?
EASY
Cotyledons are also called-
HARD
Explain the experimental determination of the refractive index of the material of the prism using the spectrometer.