Resultant Intensity On-Screen of Young's Double-Slit Experiment Calculator

✖Intensity from Slit 1 is the amount of energy or power per unit area that is emitted or received from the first slit in a diffraction pattern or an optical system.ⓘ Intensity from Slit 1 [I_S1]			+10% -10%
✖Phase Difference is the difference in phase angle between two or more waves having the same frequency and referenced to the same point in time.ⓘ Phase Difference [Φ]			+10% -10%

✖Resultant Intensity is the intensity of the resulting wave pattern formed by the superposition of two or more waves, providing information about the combined effect of the individual waves.ⓘ Resultant Intensity On-Screen of Young's Double-Slit Experiment [I]

⎘ Copy

👎

Formula

✖

Resultant Intensity On-Screen of Young's Double-Slit Experiment

Formula

I = 4 \cdot (I S1) \cdot {\cos (\frac{Φ}{2})}^{2}

Example

46.92538 cd = 4 \cdot (13.162 cd) \cdot {\cos (\frac{38.5 °}{2})}^{2}

Calculator

LaTeX

Reset

👍

Download Wave Optics Formulas PDF PDF Image

Resultant Intensity On-Screen of Young's Double-Slit Experiment Solution

STEP 0: Pre-Calculation Summary

Formula Used

Resultant Intensity = 4*(Intensity from Slit 1)*cos(Phase Difference/2)^2
I = 4*(I_S1)*cos(Φ/2)^2
This formula uses 1 Functions, 3 Variables

Functions Used

cos - Cosine of an angle is the ratio of the side adjacent to the angle to the hypotenuse of the triangle., cos(Angle)

Variables Used

Resultant Intensity - (Measured in Candela) - Resultant Intensity is the intensity of the resulting wave pattern formed by the superposition of two or more waves, providing information about the combined effect of the individual waves.
Intensity from Slit 1 - (Measured in Candela) - Intensity from Slit 1 is the amount of energy or power per unit area that is emitted or received from the first slit in a diffraction pattern or an optical system.
Phase Difference - (Measured in Radian) - Phase Difference is the difference in phase angle between two or more waves having the same frequency and referenced to the same point in time.

STEP 1: Convert Input(s) to Base Unit

Intensity from Slit 1: 13.162 Candela --> 13.162 Candela No Conversion Required
Phase Difference: 38.5 Degree --> 0.67195176201769 Radian (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

I = 4*(I_S1)*cos(Φ/2)^2 --> 4*(13.162)*cos(0.67195176201769/2)^2

Evaluating ... ...

I = 46.925377120985

STEP 3: Convert Result to Output's Unit

46.925377120985 Candela --> No Conversion Required

FINAL ANSWER

46.925377120985 ≈ 46.92538 Candela <-- Resultant Intensity

(Calculation completed in 00.004 seconds)

You are here -

Home » Physics » Wave Optics » Basic Physics » Optics and Waves » Optics » Intensity and Interference of Light Waves » Resultant Intensity On-Screen of Young's Double-Slit Experiment

Credits

Created by Payal Priya

Birsa Institute of Technology (BIT), Sindri

Payal Priya has created this Calculator and 600+ more calculators!

Verified by Team Softusvista

Softusvista Office (Pune), India

Team Softusvista has verified this Calculator and 1100+ more calculators!

< Intensity and Interference of Light Waves Calculators

Interference of Waves of Two Intensities

Go Resultant Intensity = Intensity 1+Intensity 2+2*sqrt(Intensity 1*Intensity 2)*cos(Phase Difference)

Intensity of Constructive Interference

Go Resultant Intensity of Constructive = (sqrt(Intensity 1)+sqrt(Intensity 2))^2

Intensity of Destructive Interference

Go Resultant Intensity of Destructive = (sqrt(Intensity 1)-sqrt(Intensity 2))^2

Resultant Intensity On-Screen of Young's Double-Slit Experiment

Go Resultant Intensity = 4*(Intensity from Slit 1)*cos(Phase Difference/2)^2

Resultant Intensity On-Screen of Young's Double-Slit Experiment Formula

Resultant Intensity = 4*(Intensity from Slit 1)*cos(Phase Difference/2)^2
I = 4*(I_S1)*cos(Φ/2)^2

What is Wave?

A Wave is a disturbance that travels through a medium or space, carrying energy from one place to another. It can be characterized by its wavelength, frequency, and amplitude. Waves can be mechanical, like sound waves, or electromagnetic, like light waves.

How to Calculate Resultant Intensity On-Screen of Young's Double-Slit Experiment?

Resultant Intensity On-Screen of Young's Double-Slit Experiment calculator uses Resultant Intensity = 4*(Intensity from Slit 1)*cos(Phase Difference/2)^2 to calculate the Resultant Intensity, Resultant Intensity On-Screen of Young's Double-Slit Experiment formula is defined as the measure of the intensity of light observed on a screen as a result of the superposition of light waves from two slits, providing insight into the principles of wave optics and interference. Resultant Intensity is denoted by I symbol.

How to calculate Resultant Intensity On-Screen of Young's Double-Slit Experiment using this online calculator? To use this online calculator for Resultant Intensity On-Screen of Young's Double-Slit Experiment, enter Intensity from Slit 1 (I_S1) & Phase Difference (Φ) and hit the calculate button. Here is how the Resultant Intensity On-Screen of Young's Double-Slit Experiment calculation can be explained with given input values -> 46.91825 = 4*(13.162)*cos(0.67195176201769/2)^2.

FAQ

What is Resultant Intensity On-Screen of Young's Double-Slit Experiment?

Resultant Intensity On-Screen of Young's Double-Slit Experiment formula is defined as the measure of the intensity of light observed on a screen as a result of the superposition of light waves from two slits, providing insight into the principles of wave optics and interference and is represented as I = 4*(I_S1)*cos(Φ/2)^2 or Resultant Intensity = 4*(Intensity from Slit 1)*cos(Phase Difference/2)^2. Intensity from Slit 1 is the amount of energy or power per unit area that is emitted or received from the first slit in a diffraction pattern or an optical system & Phase Difference is the difference in phase angle between two or more waves having the same frequency and referenced to the same point in time.

How to calculate Resultant Intensity On-Screen of Young's Double-Slit Experiment?

Resultant Intensity On-Screen of Young's Double-Slit Experiment formula is defined as the measure of the intensity of light observed on a screen as a result of the superposition of light waves from two slits, providing insight into the principles of wave optics and interference is calculated using Resultant Intensity = 4*(Intensity from Slit 1)*cos(Phase Difference/2)^2. To calculate Resultant Intensity On-Screen of Young's Double-Slit Experiment, you need Intensity from Slit 1 (I_S1) & Phase Difference (Φ). With our tool, you need to enter the respective value for Intensity from Slit 1 & Phase Difference and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Resultant Intensity?

In this formula, Resultant Intensity uses Intensity from Slit 1 & Phase Difference. We can use 1 other way(s) to calculate the same, which is/are as follows -

Resultant Intensity = Intensity 1+Intensity 2+2*sqrt(Intensity 1*Intensity 2)*cos(Phase Difference)

Home

FREE PDFs

🔍 Search