Intensity on Solid Angle Calculator

✖Magnetic flux is the number of magnetic field lines passing through a surface.ⓘ Magnetic Flux [Φ_m]			+10% -10%
✖Area Projected at Solid Angle is defined as is two-dimensional area measurement of a three-dimensional object by projecting its shape onto an arbitrary plane.ⓘ Area Projected at Solid Angle [Ω]			+10% -10%

✖Luminous Intensity is a measure of the wavelength-weighted power emitted by a light source in a particular direction per unit solid angle.ⓘ Intensity on Solid Angle [I]

⎘ Copy

👎

Formula

✖

Intensity on Solid Angle

Formula

`"I" = "Φ"_{"m"}/"Ω"`

Example

`"0.155cd"="1.24Wb"/"8m²"`

Calculator

LaTeX

Reset

👍

Download Electronics and Instrumentation Formula PDF PDF Image

Intensity on Solid Angle Solution

STEP 0: Pre-Calculation Summary

Formula Used

Luminous Intensity = Magnetic Flux/Area Projected at Solid Angle
I = Φ_m/Ω
This formula uses 3 Variables

Variables Used

Luminous Intensity - (Measured in Candela) - Luminous Intensity is a measure of the wavelength-weighted power emitted by a light source in a particular direction per unit solid angle.
Magnetic Flux - (Measured in Weber) - Magnetic flux is the number of magnetic field lines passing through a surface.
Area Projected at Solid Angle - (Measured in Square Meter) - Area Projected at Solid Angle is defined as is two-dimensional area measurement of a three-dimensional object by projecting its shape onto an arbitrary plane.

STEP 1: Convert Input(s) to Base Unit

Magnetic Flux: 1.24 Weber --> 1.24 Weber No Conversion Required
Area Projected at Solid Angle: 8 Square Meter --> 8 Square Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

I = Φ_m/Ω --> 1.24/8

Evaluating ... ...

I = 0.155

STEP 3: Convert Result to Output's Unit

0.155 Candela --> No Conversion Required

FINAL ANSWER

0.155 Candela <-- Luminous Intensity

(Calculation completed in 00.004 seconds)

You are here -

Home » Engineering » Electronics and Instrumentation » Measurement of Physical Parameters » Light Measurement » Intensity on Solid Angle

Credits

Created by Shobhit Dimri

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat

Shobhit Dimri has created this Calculator and 900+ more calculators!

Verified by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

Urvi Rathod has verified this Calculator and 1900+ more calculators!

< 14 Light Measurement Calculators

Luminous Intensity in Direction at Angle

Go Luminous Intensity at Angle = Luminance Normal to Surface*Surface Area*cos(Angle to Normal)

Transmission Factor

Go Transmission Factor = Luminous Flux Transmitted by Object/Luminous Flux Incident upon Object

Luminous Intensity in Direction Normal to Surface

Go Luminous Intensity Normal to Surface = Surface Area*Luminance Normal to Surface

Reflected Luminous Flux

Go Reflected Luminous Flux = Incident Luminous Flux*Reflection Factor

Incident Luminous Flux

Go Incident Luminous Flux = Reflected Luminous Flux/Reflection Factor

Area Projected at solid angle

Go Area Projected at Solid Angle = Magnetic Flux/Luminous Intensity

Intensity on Solid Angle

Go Luminous Intensity = Magnetic Flux/Area Projected at Solid Angle

Flux at Solid Angle

Go Magnetic Flux = Luminous Intensity*Area Projected at Solid Angle

Area of Bulb

Go Area of Bulb = Area of Capillary Tube*Length of Capillary Tube

Light flux

Go Flux Light = Photoelectric Current/Photoelectric Sensitivity

Illuminance

Go Illumination = Magnetic Flux/Surface Area

Area affected by Light Incident

Go Surface Area = Power Light/Irradiation

Irradiation

Go Irradiation = Power Light/Surface Area

Light Power

Go Power Light = Surface Area*Irradiation

Intensity on Solid Angle Formula

Luminous Intensity = Magnetic Flux/Area Projected at Solid Angle
I = Φ_m/Ω

What is solid angle in radiation?

Generally speaking, the solid angle is that fraction of the surface of a sphere that is seen by an observer positioned at the centre of a sphere. The ratio of the area of this small surface being observed from the centre of the sphere to the square of the radius of the sphere represents the solid angle.

How to Calculate Intensity on Solid Angle?

Intensity on Solid Angle calculator uses Luminous Intensity = Magnetic Flux/Area Projected at Solid Angle to calculate the Luminous Intensity, The Intensity on Solid Angle formula is defined as The general expression for solid angle regardless of its size is: For an isotropic source of radiant power P [W] which radiates light equally in all directions, the radiant intensity is equal to P/(4π) [W/sr]. Luminous Intensity is denoted by I symbol.

How to calculate Intensity on Solid Angle using this online calculator? To use this online calculator for Intensity on Solid Angle, enter Magnetic Flux (Φ_m) & Area Projected at Solid Angle (Ω) and hit the calculate button. Here is how the Intensity on Solid Angle calculation can be explained with given input values -> 0.000487 = 1.24/8.

FAQ

What is Intensity on Solid Angle?

The Intensity on Solid Angle formula is defined as The general expression for solid angle regardless of its size is: For an isotropic source of radiant power P [W] which radiates light equally in all directions, the radiant intensity is equal to P/(4π) [W/sr] and is represented as I = Φ_m/Ω or Luminous Intensity = Magnetic Flux/Area Projected at Solid Angle. Magnetic flux is the number of magnetic field lines passing through a surface & Area Projected at Solid Angle is defined as is two-dimensional area measurement of a three-dimensional object by projecting its shape onto an arbitrary plane.

How to calculate Intensity on Solid Angle?

The Intensity on Solid Angle formula is defined as The general expression for solid angle regardless of its size is: For an isotropic source of radiant power P [W] which radiates light equally in all directions, the radiant intensity is equal to P/(4π) [W/sr] is calculated using Luminous Intensity = Magnetic Flux/Area Projected at Solid Angle. To calculate Intensity on Solid Angle, you need Magnetic Flux (Φ_m) & Area Projected at Solid Angle (Ω). With our tool, you need to enter the respective value for Magnetic Flux & Area Projected at Solid Angle and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search