Sagot :
Answer:
Correction of farsightedness uses a converging lens that compensates for the under convergence by the eye. The converging lens produces an image farther from the eye than the object, so that the farsighted person can see it clearly.
First Question:
Cameras utilize converging lenses not only to focus an image but also to magnify it. ... Light passes through the first lens and through the diverging lens, which flips the inverted image. The final converging lens then inverts the image one last time and delivers the image to the rear of the camera
second question:
I'm not sure sorry</3