Identify the incorrect statement from the following options:

Explanation

Option A is correct because cumulative analysis does not require the assumption that all particles in a size fraction are uniform, unlike differential analysis. Option B is accurate as a gate diagram represents cumulative percent undersize versus the reciprocal of diameter, with the area under the curve indicating surface area. Option C is incorrect because choke feeding a crusher actually increases its capacity. Option D correctly describes 'cascading' as the rolling motion of grinding media down the heap in tumbling mills.