What chemical phenomenon accounts for the elasticity seen in solids?
1 answer:
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Answer:
The correct option is;
πR³(2/3 + (1/3)cos³θ - cosθ)
Explanation:
The volume of a segment of a sphere is given by the relation;
We note that h = R - R·cos(θ)
Therefore by substituting the value of h in the equation of a segment of a sphere, we have;
Which gives;
Therefore, the correct option is πR³(2/3 + (1/3)cos³θ - cosθ).
