The depth of immersion of the uniform cylindrical rod is 0.63m.
This is defined as the distance in which a body reaches when it is submerged.
Depth of immersion = Volume/Cross-sectional area
Volume = Cross-sectional area × length
= 0.1m² × 0.63m = 0.063m³
Depth of immersion = 0.063m³ / 0.1m²
= 0.63m
Read more about Depth of immersion here https://brainly.com/question/13554650
#SPJ4