Question

Which one of the statements is correct regarding the energy calculation using Rittinger?

A.

Energy used for size reduction is directly proportional to the change in length

B.

Energy used for size reduction is inversely proportional the change in length

C.

Energy used for size reduction is inversely proportional the change in Surface Area

D.

Energy used for size reduction is proportional the change in Surface Area

Correct option is D

Rittinger's Law — The energy required for reduction in particle size of a solid is directly proportional to the increase in surface area.

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