Question

what is magnification of an image? state the formula​

Answer 1

→ Formula

Magnification (m) = h/h'

And h' is the image height and h is the object height.

Magnification, in optics, the size of an image relative to the size of the object creating it. ... Linear (sometimes called lateral or transverse) magnification refers to the ratio of image length to object length measured in planes that are perpendicular to the optical axis.

Hope it's helpful to you

Answer 2

Answer:

Definition?

Formula?

Explanation:

Magnification, in optics, the size of an image relative to the size of the object creating it. ... Linear (sometimes called lateral or transverse) magnification refers to the ratio of image length to object length measured in planes that are perpendicular to the optical axis.

The magnification equation states that M = Hi/Ho = - Di/Do, where M is the magnification, Hi is the height of the image, Ho is the height of the object, Di is the distance from the lens to the image and Do is the distance of the object to the lens. The minus sign signifies the fact that the image will be inverted.