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Focal Length of Convex Mirror Formula

GoFocal Length of Convex Mirror given Radius Formula

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Focal Length of Convex Mirror is the distance between the mirror's vertex and the focal point, which is the point where parallel rays of light converge after being reflected by the mirror. Check FAQs

f convex = \frac{1}{(\frac{1}{u convex}) + (\frac{1}{v convex})}

f_convex - Focal Length of Convex Mirror?u_convex - Object Distance of Convex Mirror?v_convex - Image Distance of Convex Mirror?

Focal Length of Convex Mirror Example

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Here is how the Focal Length of Convex Mirror equation looks like with Values.

Here is how the Focal Length of Convex Mirror equation looks like with Units.

Here is how the Focal Length of Convex Mirror equation looks like.

-2.7988 = \frac{1}{(\frac{1}{0.4667}) + (\frac{1}{-0.4})}

-2.7988m = \frac{1}{(\frac{1}{0.4667m}) + (\frac{1}{-0.4m})}

-2.7988 = \frac{1}{(\frac{1}{0.4667}) + (\frac{1}{-0.4})}

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Focal Length of Convex Mirror Solution

Follow our step by step solution on how to calculate Focal Length of Convex Mirror?

FIRST Step Consider the formula

f convex = \frac{1}{(\frac{1}{u convex}) + (\frac{1}{v convex})}

Next Step Substitute values of Variables

∴

f convex = \frac{1}{(\frac{1}{0.4667m}) + (\frac{1}{-0.4m})}

Next Step Prepare to Evaluate

∴

f convex = \frac{1}{(\frac{1}{0.4667}) + (\frac{1}{-0.4})}

Next Step Evaluate

∴

f convex = -2.79880059970015m

LAST Step Rounding Answer

∴

f convex = -2.7988m

Focal Length of Convex Mirror Formula Elements

Variables

Focal Length of Convex Mirror

Focal Length of Convex Mirror is the distance between the mirror's vertex and the focal point, which is the point where parallel rays of light converge after being reflected by the mirror.

Symbol: f_convex

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Focal Length of Convex Mirror

Object Distance of Convex Mirror

Object Distance of Convex Mirror is the distance between the object and the convex mirror, which is used to determine the image distance and magnification of the mirror.

Symbol: u_convex

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Object Distance of Convex Mirror

Image Distance of Convex Mirror

Image Distance of Convex Mirror is the distance between the mirror and the image formed by the convex mirror, which is used to describe the properties of the mirror and the object being reflected.

Symbol: v_convex

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Image Distance of Convex Mirror

Other Formulas to find Focal Length of Convex Mirror

Go Focal Length of Convex Mirror given Radius

f convex = - \frac{r convex}{2}

Other formulas in Convex Mirrors category

Go Object Distance in Convex Mirror

u convex = \frac{v convex \cdot f convex}{v convex - f convex}

Go Magnification of Convex Mirror

m convex = \frac{v convex}{u convex}

Go Magnification of Convex Mirror using Height

m convex = \frac{h image,convex}{h object,convex}

Go Image Distance of Convex Mirror

v convex = \frac{u convex \cdot f convex}{u convex - (f convex)}

How to Evaluate Focal Length of Convex Mirror?

Focal Length of Convex Mirror evaluator uses Focal Length of Convex Mirror = 1/((1/Object Distance of Convex Mirror)+(1/Image Distance of Convex Mirror)) to evaluate the Focal Length of Convex Mirror, Focal Length of Convex Mirror formula is defined as a measure of the distance between the mirror's vertex and the image formed by the mirror, which is dependent on the object distance and image distance, and is used to describe the mirror's ability to converge light rays. Focal Length of Convex Mirror is denoted by f_convex symbol.

How to evaluate Focal Length of Convex Mirror using this online evaluator? To use this online evaluator for Focal Length of Convex Mirror, enter Object Distance of Convex Mirror (u_convex) & Image Distance of Convex Mirror (v_convex) and hit the calculate button.

FAQs on Focal Length of Convex Mirror

What is the formula to find Focal Length of Convex Mirror?

The formula of Focal Length of Convex Mirror is expressed as Focal Length of Convex Mirror = 1/((1/Object Distance of Convex Mirror)+(1/Image Distance of Convex Mirror)). Here is an example- -2.798801 = 1/((1/0.4667)+(1/(-0.4))).

How to calculate Focal Length of Convex Mirror?

With Object Distance of Convex Mirror (u_convex) & Image Distance of Convex Mirror (v_convex) we can find Focal Length of Convex Mirror using the formula - Focal Length of Convex Mirror = 1/((1/Object Distance of Convex Mirror)+(1/Image Distance of Convex Mirror)).

What are the other ways to Calculate Focal Length of Convex Mirror?

Here are the different ways to Calculate Focal Length of Convex Mirror-

Focal Length of Convex Mirror=-Radius of Convex Mirror/2

Can the Focal Length of Convex Mirror be negative?

Yes, the Focal Length of Convex Mirror, measured in Length can be negative.

Which unit is used to measure Focal Length of Convex Mirror?

Focal Length of Convex Mirror is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Focal Length of Convex Mirror can be measured.

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Focal Length of Convex Mirror Formula

​GoFocal Length of Convex Mirror given Radius Formula

Focal Length of Convex Mirror Example

Focal Length of Convex Mirror Solution

Focal Length of Convex Mirror Formula Elements

Other Formulas to find Focal Length of Convex Mirror

Other formulas in Convex Mirrors category

How to Evaluate Focal Length of Convex Mirror?

FAQs on Focal Length of Convex Mirror

Variable Name

GoFocal Length of Convex Mirror given Radius Formula