The density P of a spherical ball of diameter d and mass ...
The density P of a spherical ball of diameter d and mass m is given by
P = 3m4πd3
p = 4πmd3
p = 6mπd3
p = 3m2πd3
Correct answer is C
p = MV=M43π(dπ)3 = 6mπd3
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