physics.....f3

The first statement"The smaller the angle of incidence, the larger the angle of refraction."must be incorrect !

Since the relationship between the angle of incidence and the angle of refraction must not be a inverse ratio.

The second statement"The smaller the angle of incidence, the smaller the angle of refraction."is correct !

Since the relationship between the angle of incidence and the angle of refraction is a adirect ratio.

Whenever the angle of incidence increases, the angle of refraction increases too.
Whenever the angle of incidence decreases, the angle of refraction decreases too.

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The sine function of the angle of incident is proportional to the sine of the angle of refraction.
Hence, the first sentence is NOT appropraite.

The second sentence is just one of the the Laws of Reflection.

No.you should know what is the median,first if the angle of incidence in air.
the larger the angle of refraction in water.
Then,The larger the angle of incidence,the smaller the angle of reflection.