Question
Physics Question on Fluid Dynamics
If ratio of terminal velocity of two falling drops is 3 : 4, then what is the ratio of their surface areas ?
A
32
B
43
C
34
D
23
Answer
43
Explanation
Solution
The correct option is (B): 43.
If ratio of terminal velocity of two falling drops is 3 : 4, then what is the ratio of their surface areas ?
32
43
34
23
43
The correct option is (B): 43.