Physics for IGCSE & O level - Rays And Waves (Section 6 - No. 16)

What type of lens is required for long-sightedness?

Convex lens

Concave lens

Bifocal lens

Cylinder lens

הֶסבֵּר

Convex lenses are used for long-sightedness.

הערות (0)

פִּרסוֹמֶת