Physics, asked by ruhi007, 1 year ago

Why magnification of virtual image always positive

Answers

Answered by AionAbhishek
4
Because it is magnification = height of the object /height of the image formed
 

here in virtual image is formed consider positive cause both objects value is positive and image's too positive .

and when we divide two positive  value we get positive answer .

Due to sign convention the upward height and rightward are positive .




Similar questions