A ray parallel to the principal axis, after refraction from convex lens ______?

محدب عینک سے اضطراب کے بعد ، پرنسپل محور کے متوازی ایک کرن ______؟

Does not bend

Passes through its principal focus

Passes through centre of curvature

None of these

In a convex lens, a ray parallel to the principal axis bends and passes through the principal focus on the other side.

This follows the lens refraction rule in optics.