The density P of a spherical ball of diameter d and mass m is given by
- P = \(\frac{3m}{4 \pi d^3}\)
- p = 4\(\pi md^3\)
-
p = \(\frac{6m}{\pi d^3}\)
- p = \(\frac{3m}{2 \pi d^3}\)
The correct answer is: C
Explanation
p = \(\frac{M}{V} = \frac{M}{\frac{4}{3} \pi (\frac{d}{\pi})^3}\)= \(\frac{6m}{\pi d^3}\)