What shape are your eye-lenses :
(a) when you look at your hand ?
(b) when you look at a distant tree ?

What changes take place in the shape of eye-lens : (a) when the eye is focused on a near object ? (b) when the eye is focused on a distant object ?

Following changes occur when we try to look at a distant object except

Following changes occur when we try to look at a distant object except

What happens to your chest when you take a breath ?

What draws your attention when you think of young children?