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Resolving Limit of Telescope Formula

GoResolving Limit of Microscope Formula

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Resolving Limit is the minimum distance between two lines at which they are just distinct. Check FAQs

RL = 1.22 \cdot \frac{λ}{a}

RL - Resolving Limit?λ - Wavelength?a - Aperture of Objective?

Resolving Limit of Telescope Example

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Here is how the Resolving Limit of Telescope equation looks like with Values.

Here is how the Resolving Limit of Telescope equation looks like with Units.

Here is how the Resolving Limit of Telescope equation looks like.

7.3E-10 = 1.22 \cdot \frac{2.1}{3.5}

7.3E-10 = 1.22 \cdot \frac{2.1nm}{3.5}

7.3E-10 = 1.22 \cdot \frac{2.1}{3.5}

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Resolving Limit of Telescope Solution

Follow our step by step solution on how to calculate Resolving Limit of Telescope?

FIRST Step Consider the formula

RL = 1.22 \cdot \frac{λ}{a}

Next Step Substitute values of Variables

∴

RL = 1.22 \cdot \frac{2.1nm}{3.5}

Next Step Convert Units

∴

RL = 1.22 \cdot \frac{2.1E-9m}{3.5}

Next Step Prepare to Evaluate

∴

RL = 1.22 \cdot \frac{2.1E-9}{3.5}

Next Step Evaluate

∴

RL = 7.32E-10

LAST Step Rounding Answer

∴

RL = 7.3E-10

Resolving Limit of Telescope Formula Elements

Variables

Resolving Limit

Resolving Limit is the minimum distance between two lines at which they are just distinct.

Symbol: RL

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Resolving Limit

Wavelength

Wavelength is the distance between identical points (adjacent crests) in the adjacent cycles of a waveform signal propagated in space or along a wire.

Symbol: λ

Measurement: WavelengthUnit: nm

Note: Value can be positive or negative.

Formulas to find Wavelength

Aperture of Objective

Aperture of Objective is the measure of its ability to gather light and to resolve fine specimen detail while working at a fixed object distance.

Symbol: a

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Aperture of Objective

Other Formulas to find Resolving Limit

Go Resolving Limit of Microscope

RL = \frac{λ}{2 \cdot RI \cdot \sin (θ)}

Other formulas in Resolving Limit category

Go Resolving Power of Microscope

RP = \frac{2 \cdot RI \cdot \sin (θ)}{λ}

Go Resolving Power of Telescope

RP = \frac{a}{1.22 \cdot λ}

How to Evaluate Resolving Limit of Telescope?

Resolving Limit of Telescope evaluator uses Resolving Limit = 1.22*Wavelength/Aperture of Objective to evaluate the Resolving Limit, Resolving limit of telescope is the smallest angular separations between two distant objects, whose images are separated in the telescope. Resolving Limit is denoted by RL symbol.

How to evaluate Resolving Limit of Telescope using this online evaluator? To use this online evaluator for Resolving Limit of Telescope, enter Wavelength (λ) & Aperture of Objective (a) and hit the calculate button.

FAQs on Resolving Limit of Telescope

What is the formula to find Resolving Limit of Telescope?

The formula of Resolving Limit of Telescope is expressed as Resolving Limit = 1.22*Wavelength/Aperture of Objective. Here is an example- 7.3E-10 = 1.22*2.1E-09/3.5.

How to calculate Resolving Limit of Telescope?

With Wavelength (λ) & Aperture of Objective (a) we can find Resolving Limit of Telescope using the formula - Resolving Limit = 1.22*Wavelength/Aperture of Objective.

What are the other ways to Calculate Resolving Limit?

Here are the different ways to Calculate Resolving Limit-

Resolving Limit=Wavelength/(2*Refractive Index*sin(Theta))

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Resolving Limit of Telescope Formula

​GoResolving Limit of Microscope Formula

Resolving Limit of Telescope Example

Resolving Limit of Telescope Solution

Resolving Limit of Telescope Formula Elements

Other Formulas to find Resolving Limit

Other formulas in Resolving Limit category

How to Evaluate Resolving Limit of Telescope?

FAQs on Resolving Limit of Telescope

Variable Name

GoResolving Limit of Microscope Formula