Object Distance in Concave Lens Solution

STEP 0: Pre-Calculation Summary
Formula Used
Object Distance = (Focal Length of a Concave Lens*Image Distance)/(Focal Length of a Concave Lens-Image Distance)
u = (F*v)/(F-v)
This formula uses 3 Variables
Variables Used
Object Distance - (Measured in Meter) - Object Distance is the distance of the object from the mirror.
Focal Length of a Concave Lens - (Measured in Meter) - Focal Length of a Concave Lens is a measure of how strongly the lens diverges or converges light.
Image Distance - (Measured in Meter) - Image Distance is the distance of the image from the lens or the mirror.
STEP 1: Convert Input(s) to Base Unit
Focal Length of a Concave Lens: 12 Meter --> 12 Meter No Conversion Required
Image Distance: 10 Meter --> 10 Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
u = (F*v)/(F-v) --> (12*10)/(12-10)
Evaluating ... ...
u = 60
STEP 3: Convert Result to Output's Unit
60 Meter --> No Conversion Required
FINAL ANSWER
60 Meter <-- Object Distance
(Calculation completed in 00.016 seconds)

Credits

Created by Anirudh Singh
National Institute of Technology (NIT), Jamshedpur
Anirudh Singh has created this Calculator and 300+ more calculators!
Verified by Team Softusvista
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5 Object Distance Calculators

Object Distance in Concave Mirror with Virtual Image
Object Distance = (Image Distance*Focal Length Of A Concave Mirror)/(Image Distance+Focal Length Of A Concave Mirror) Go
Object Distance in Concave Mirror with Real Image
Object Distance = (Focal Length Of A Concave Mirror*Image Distance)/(Image Distance-Focal Length Of A Concave Mirror) Go
Object Distance in Convex Mirror
Object Distance = (Image Distance*Focal Length Of A Convex Mirror)/(Image Distance-Focal Length Of A Convex Mirror) Go
Object Distance in Concave Lens
Object Distance = (Focal Length of a Concave Lens*Image Distance)/(Focal Length of a Concave Lens-Image Distance) Go
Object Distance in Convex Lens
Object Distance = (Focal Length Of A Convex Lens*Image Distance)/(Image Distance-Focal Length Of A Convex Lens) Go

Object Distance in Concave Lens Formula

Object Distance = (Focal Length of a Concave Lens*Image Distance)/(Focal Length of a Concave Lens-Image Distance)
u = (F*v)/(F-v)

What is Concave Lens?

As the parallel rays converge, the convex lens is termed as a converging lens. Similarly, a concave lens is called diverging lenses because they cause parallel rays to diverge. The convex lens is curved towards the inside. The concave lens is curved towards the outside.

How to Calculate Object Distance in Concave Lens?

Object Distance in Concave Lens calculator uses Object Distance = (Focal Length of a Concave Lens*Image Distance)/(Focal Length of a Concave Lens-Image Distance) to calculate the Object Distance, Object Distance in Concave Lens is the distance of the object from the pole of the lens and it is denoted by 'u'. Object Distance is denoted by u symbol.

How to calculate Object Distance in Concave Lens using this online calculator? To use this online calculator for Object Distance in Concave Lens, enter Focal Length of a Concave Lens (F) & Image Distance (v) and hit the calculate button. Here is how the Object Distance in Concave Lens calculation can be explained with given input values -> 60 = (12*10)/(12-10).

FAQ

What is Object Distance in Concave Lens?
Object Distance in Concave Lens is the distance of the object from the pole of the lens and it is denoted by 'u' and is represented as u = (F*v)/(F-v) or Object Distance = (Focal Length of a Concave Lens*Image Distance)/(Focal Length of a Concave Lens-Image Distance). Focal Length of a Concave Lens is a measure of how strongly the lens diverges or converges light & Image Distance is the distance of the image from the lens or the mirror.
How to calculate Object Distance in Concave Lens?
Object Distance in Concave Lens is the distance of the object from the pole of the lens and it is denoted by 'u' is calculated using Object Distance = (Focal Length of a Concave Lens*Image Distance)/(Focal Length of a Concave Lens-Image Distance). To calculate Object Distance in Concave Lens, you need Focal Length of a Concave Lens (F) & Image Distance (v). With our tool, you need to enter the respective value for Focal Length of a Concave Lens & Image Distance 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 Object Distance?
In this formula, Object Distance uses Focal Length of a Concave Lens & Image Distance. We can use 4 other way(s) to calculate the same, which is/are as follows -
  • Object Distance = (Focal Length Of A Concave Mirror*Image Distance)/(Image Distance-Focal Length Of A Concave Mirror)
  • Object Distance = (Image Distance*Focal Length Of A Concave Mirror)/(Image Distance+Focal Length Of A Concave Mirror)
  • Object Distance = (Focal Length Of A Convex Lens*Image Distance)/(Image Distance-Focal Length Of A Convex Lens)
  • Object Distance = (Image Distance*Focal Length Of A Convex Mirror)/(Image Distance-Focal Length Of A Convex Mirror)
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