Question

when one solid penetrates another solid then their surfaces intersect and at the junction of intersection a typical curve is formed, which remains common to both solids. this curve is called curve of intersection and it is a result of

1 point

a) Interjunction of solids

b) penetration of solids

c) interpenetration of solids.

d) Joining of surfaces


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Answer 1

d joining of surfaces pls mark it as brainliest