IDNLearn.com: Your trusted source for finding accurate and reliable answers. Get the information you need from our community of experts who provide accurate and thorough answers to all your questions.

Select the condition so that natural convection cannot be neglected during a forced convection process:
A. Gr/Re² < 0.1
B. No such condition.
C. Gr/Re² > 100
D. Gr/Re² > 10