উত্তর সিলেক্ট করলে সঠিক ও ভুল দেখাবে।
ব্যাখ্যা ও সঠিক সমাধান
উত্তর:
Radius
Cornea: This is the front layer of your eye. ...
Pupil: The pupil is the black dot in the center of your eye that acts as a gateway for light. ...
Iris: This part is typically referred to as your eye color. ...
Lens: The lens is behind the iris and pupil.