1.

Which Is More Readily Seen At A Distance, A Plane Mirror Or A White Blotting Paper ?

Answer»

A white blotting PAPER. Because the SURFACE of white blotting paper is more diffusive than a PLANE mirror, hence, it scatters LIGHT in all directions. 

A white blotting paper. Because the surface of white blotting paper is more diffusive than a plane mirror, hence, it scatters light in all directions. 



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