Intensity of Destructive Interference Formula

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Resultant Intensity of Destructive Wave is the resulting intensity of a destructive wave that occurs when two or more waves overlap, causing a decrease in amplitude. Check FAQs
ID=(I1-I2)2
ID - Resultant Intensity of Destructive?I1 - Intensity 1?I2 - Intensity 2?

Intensity of Destructive Interference Example

With values
With units
Only example

Here is how the Intensity of Destructive Interference equation looks like with Values.

Here is how the Intensity of Destructive Interference equation looks like with Units.

Here is how the Intensity of Destructive Interference equation looks like.

1.5442Edit=(9Edit-18Edit)2
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Intensity of Destructive Interference Solution

Follow our step by step solution on how to calculate Intensity of Destructive Interference?

FIRST Step Consider the formula
ID=(I1-I2)2
Next Step Substitute values of Variables
ID=(9cd-18cd)2
Next Step Prepare to Evaluate
ID=(9-18)2
Next Step Evaluate
ID=1.54415587728429cd
LAST Step Rounding Answer
ID=1.5442cd

Intensity of Destructive Interference Formula Elements

Variables
Functions
Resultant Intensity of Destructive
Resultant Intensity of Destructive Wave is the resulting intensity of a destructive wave that occurs when two or more waves overlap, causing a decrease in amplitude.
Symbol: ID
Measurement: Luminous IntensityUnit: cd
Note: Value can be positive or negative.
Intensity 1
Intensity 1 is a measure of the amount of energy or power per unit area of a wave, typically measured in units of power per unit area.
Symbol: I1
Measurement: Luminous IntensityUnit: cd
Note: Value should be greater than 0.
Intensity 2
Intensity 2 is a measure of the power of a wave, typically measured in units of energy per unit area, and is used to describe the strength of a wave in various physical systems.
Symbol: I2
Measurement: Luminous IntensityUnit: cd
Note: Value should be greater than 0.
sqrt
A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number.
Syntax: sqrt(Number)

Other formulas in Intensity and Interference of Light Waves category

​Go Interference of Waves of Two Intensities
I=I1+I2+2I1I2cos(Φ)
​Go Intensity of Constructive Interference
IC=(I1+I2)2
​Go Resultant Intensity On-Screen of Young's Double-Slit Experiment
I=4(IS1)cos(Φ2)2
​Go Resultant Intensity of Incoherent Sources
IIS=I1+I2

How to Evaluate Intensity of Destructive Interference?

Intensity of Destructive Interference evaluator uses Resultant Intensity of Destructive = (sqrt(Intensity 1)-sqrt(Intensity 2))^2 to evaluate the Resultant Intensity of Destructive, Intensity of Destructive Interference formula is defined as a measure of the resulting intensity when two or more waves superimpose to form a new wave pattern, resulting in a decrease in the overall intensity of the wave. It is used to quantify the amount of destructive interference that occurs when waves overlap. Resultant Intensity of Destructive is denoted by ID symbol.

How to evaluate Intensity of Destructive Interference using this online evaluator? To use this online evaluator for Intensity of Destructive Interference, enter Intensity 1 (I1) & Intensity 2 (I2) and hit the calculate button.

FAQs on Intensity of Destructive Interference

What is the formula to find Intensity of Destructive Interference?
The formula of Intensity of Destructive Interference is expressed as Resultant Intensity of Destructive = (sqrt(Intensity 1)-sqrt(Intensity 2))^2. Here is an example- 1.544156 = (sqrt(9)-sqrt(18))^2.
How to calculate Intensity of Destructive Interference?
With Intensity 1 (I1) & Intensity 2 (I2) we can find Intensity of Destructive Interference using the formula - Resultant Intensity of Destructive = (sqrt(Intensity 1)-sqrt(Intensity 2))^2. This formula also uses Square Root (sqrt) function(s).
Can the Intensity of Destructive Interference be negative?
Yes, the Intensity of Destructive Interference, measured in Luminous Intensity can be negative.
Which unit is used to measure Intensity of Destructive Interference?
Intensity of Destructive Interference is usually measured using the Candela[cd] for Luminous Intensity. Candle (International)[cd], Decimal Candle[cd], Hefner Candle[cd] are the few other units in which Intensity of Destructive Interference can be measured.
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