For a sphere falling in the constant drag co-efficient regime, its terminal velocity depends on its diameter (d) as
A. d
B. $$\sqrt {\text{d}} $$
C. d2
D. $$\frac{1}{{\text{d}}}$$
Answer: Option C
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Related Questions on Mechanical Operations
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B. Kick's law
C. Bond's law
D. None of these
Traces of solids are removed from, liquid in a
A. Classifier
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C. Sparkler filter
D. Rotary vacuum filter
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Option b is answer