Rotational Constant using Wave number Calculator

✖Wave Number in Spectroscopy, it is customary to represent energy in wavenumbers.ⓘ Wave Number in Spectroscopy [B~]

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✖Rotational Constant given Wave Number is defined for relating in energy and Rotational energy levels in diatomic molecules.ⓘ Rotational Constant using Wave number [B_{wave_no}]

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Rotational Constant using Wave number Solution

STEP 0: Pre-Calculation Summary

Formula Used

Rotational Constant given Wave Number = Wave Number in Spectroscopy*[hP]*[c]
B_{wave_no} = B~*[hP]*[c]
This formula uses 2 Constants, 2 Variables

Constants Used

[hP] - Planck constant Value Taken As 6.626070040E-34
[c] - Light speed in vacuum Value Taken As 299792458.0

Variables Used

Rotational Constant given Wave Number - (Measured in 1 per Meter) - Rotational Constant given Wave Number is defined for relating in energy and Rotational energy levels in diatomic molecules.
Wave Number in Spectroscopy - (Measured in Diopter) - Wave Number in Spectroscopy, it is customary to represent energy in wavenumbers.

STEP 1: Convert Input(s) to Base Unit

Wave Number in Spectroscopy: 2500 1 per Meter --> 2500 Diopter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

B_{wave_no} = B~*[hP]*[c] --> 2500*[hP]*[c]

Evaluating ... ...

B_{wave_no} = 4.9661145604294E-22

STEP 3: Convert Result to Output's Unit

4.9661145604294E-22 1 per Meter --> No Conversion Required

FINAL ANSWER

4.9661145604294E-22 ≈ 5E-22 1 per Meter <-- Rotational Constant given Wave Number

(Calculation completed in 00.004 seconds)

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Created by Nishant Sihag

Indian Institute of Technology (IIT), Delhi

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National Institute of Information Technology (NIIT), Neemrana

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Rotational Constant using Wave number Formula

LaTeX Go

Rotational Constant given Wave Number = Wave Number in Spectroscopy*[hP]*[c]
B_{wave_no} = B~*[hP]*[c]

How do we get relation between Rotational and wave number?

The Rotational constant is used for relating energy and Rotational energy levels in diatomic molecules. It is inversely proportional to moment of inertia. In spectroscopy rotational energy is represented in wave numbers. So we get relation between them.

How to Calculate Rotational Constant using Wave number?

Rotational Constant using Wave number calculator uses Rotational Constant given Wave Number = Wave Number in Spectroscopy*[hP]*[c] to calculate the Rotational Constant given Wave Number, The Rotational Constant using Wave number formula is defined for relating in energy and Rotational energy levels in diatomic molecules. It is inversely proportional to moment of inertia.In spectroscopy rotational energy is represented in wave numbers. Rotational Constant given Wave Number is denoted by B_{wave_no} symbol.

How to calculate Rotational Constant using Wave number using this online calculator? To use this online calculator for Rotational Constant using Wave number, enter Wave Number in Spectroscopy (B~) and hit the calculate button. Here is how the Rotational Constant using Wave number calculation can be explained with given input values -> 5E-22 = 2500*[hP]*[c].

FAQ

What is Rotational Constant using Wave number?

The Rotational Constant using Wave number formula is defined for relating in energy and Rotational energy levels in diatomic molecules. It is inversely proportional to moment of inertia.In spectroscopy rotational energy is represented in wave numbers and is represented as B_{wave_no} = B~*[hP]*[c] or Rotational Constant given Wave Number = Wave Number in Spectroscopy*[hP]*[c]. Wave Number in Spectroscopy, it is customary to represent energy in wavenumbers.

How to calculate Rotational Constant using Wave number?

The Rotational Constant using Wave number formula is defined for relating in energy and Rotational energy levels in diatomic molecules. It is inversely proportional to moment of inertia.In spectroscopy rotational energy is represented in wave numbers is calculated using Rotational Constant given Wave Number = Wave Number in Spectroscopy*[hP]*[c]. To calculate Rotational Constant using Wave number, you need Wave Number in Spectroscopy (B~). With our tool, you need to enter the respective value for Wave Number in Spectroscopy and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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