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Apr 16, 2024 · What is Mirror Formula. This formula denotes relationship between. Object Distance (u) Image Distance (v) Focal length (f) Note : - We follow the sign convention for mirrors. In the image, the red text is negative, and blue text is positive. Thus, If Virtual image is formed, v is positive. If Real Image is formed, v is negative.
Mirror equation is an equation relating object distance and image distance with focal length. It is also known as the mirror formula. In a spherical mirror: The distance between the object and the pole of the mirror is called Object distance (u). The distance between the image and the pole of the mirror is called Image distance (v).
A formula which gives the relationship between image distance (v), object distance (u) and focal length (f) of a spherical mirror is known as the mirror formula. The mirror formula can be written as : \(\frac{1}{\text { Image distance }}+\frac{1}{\text { Object distance }}\) = \(\frac{1}{\text { Focal length }}\)
A mirror formula can be defined as the formula which gives the relationship between the distance of object ‘u’, the distance of image ‘v’, and the focal length of the mirror ‘f’. The mirror formula is applicable for both, plane mirrors and spherical mirrors (convex and concave mirrors).
Mirror formula is an equation relating object distance and image distance with focal length. Mathematically it is given as. Where, u = Distance of the object from the pole. v = Distance of the image from the pole. f = Focal length of the mirror. Derivation of mirror formula for concave mirror.
The Mirror Formula (also referred to as the mirror equation) gives us the relationship between the focal length (f), the distance of the object from the mirror (u) and the distance of the image from the mirror (v). The mirror formula for a concave mirror is given below.
Question of Class 10-Mirror Formula : Let us first know about the terms used in the mirror formula of spherical mirrors. (i) Object distance (u) : The distance of the object from the pole ‘P’ of the spherical mirror is called the object distance. It is denoted by the letter ‘u’.
Sep 4, 2024 · Mirror Formula. The mirror formula is represented by the following equation: 1 f = 1 v + 1 u. Where f is the focal length of the mirror, u the object distance is the distance of the object from the mirror and v the image distance is the distance the image is formed from the mirror.
Let's practice calculating distances in optical measurements with spherical mirrors using the mirror formula.
MIRROR FORMULA: A formula that gives the relationship between the image distance, the object distance, and the focal length of a mirror is known as mirror formula. Mathematically: 1 v + 1 u = 1 f 1 v + 1 u = 1 f. where ; v=image distance. u=object distance. f=focal length. DERIVATION OF MIRROR FORMULA: From the ray diagram,
