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The glass slab is placed on a sheet of paper
The outline of the slab is drawn on the paper
A line is drawn to the glass slab
Pins are placed on the kine
The pins are viewed through the glass slab along the line of sight
The line of the picture drawn on the other side of the glass slab
It is observed that the lines is deflected as it passes through the glass slab.

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Akash, Kevin, Aditya, Samuel

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Activity 4

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When light travels from one medium to another medium, it generally bends or refracts. The law of  refraction gives us a way of predicting the amount of bend. The law of refraction is also known as Snell's law.

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The printed material appears larger.

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When a coin is submerged in water it appears enlarged. Its because Water has a higher refraction than

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We attempted to immerse a pencil in water , the pencil apeared to be broken , this is because of the refraction of light when light passes from an mediumt to a second medium it appears to  bend

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Physics Activity 1
Observation:-
i)when the pencil is immersed in water,the pencil appears to be bending.
ii)The pencil also appears to be enlarged..

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The coin which is submerged in the water appears to be larger.