Question

define the linear magnification for the length and find it's expression in terms of u and v​

Answer 1

Answer:

Linear magnification is the ratio of the length of the image to the length of the object .

Magnification

′

m

′

can be given by :

m=

O

I

=−

u

v

where , 'I' is the length of the image

'O' is the length of the object

'v' is the distance of the image

'u' is the distance of the object