Spectrometer

IMPORTANT

Spectrometer: Overview

This Topic covers sub-topics such as Determination of Angle of Minimum Deviation of Prism Using Spectrometer, Adjustments of the Spectrometer and, Determination of Refractive Index of Material of the Prism Using Spectrometer

Important Questions on Spectrometer

HARD
IMPORTANT

Explain the principle, construction and working of a double beam spectrophotometer?

EASY
IMPORTANT

Why do we use angle of minimum deviation?

EASY
IMPORTANT

How does a prism spectrometer work?

EASY
IMPORTANT

How does the angle of Deviation depends on angle of prism

EASY
IMPORTANT

What is angle of minimum deviation in prism?

EASY
IMPORTANT

How does angle of deviation vary with angle of incidence?

EASY
IMPORTANT

What is the relation between the angle of the prism angle of deviation angle of incidence and angle of emergence?

EASY
IMPORTANT

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

EASY
IMPORTANT

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

EASY
IMPORTANT

Why are the two readings of the spectrometer taken?

EASY
IMPORTANT

Why prism is used in spectrometer?

EASY
IMPORTANT

How do you do a spectrometer in a prism experiment?

EASY
IMPORTANT

How do you find the refractive index of a prism using a spectrometer?

EASY
IMPORTANT

Which principle is used to determine the angle of prism?

EASY
IMPORTANT

What are the important advantages of Lloyd's mirror over double slit interferometers?

HARD
IMPORTANT

What is the resolution of a spectrograph?

MEDIUM
IMPORTANT

The collimator in a spectrometer is used

EASY
IMPORTANT

Spectrometer is used to measure:

EASY
IMPORTANT

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
IMPORTANT

First adjustment of a spectrometer is :