Opticalflatness measurement

Cube root of 800 can be represented as 3√800. The value of cube root of one is 800.The nearest previous perfect cube is 729 and the nearest next perfect cube is 1000 .

Opticalflat light

Cube root of 800 can be represented as 3√800. The value of cube root of one is 800.The nearest previous perfect cube is 729 and the nearest next perfect cube is 1000 .