A small spherical ball falling through a viscous medium of negligible density has terminal velocity 
. Another ball of the same mass but of radius twice that of the earlier falling through the same viscous medium will have terminal velocity
a)
b)
c)
d)
A small spherical ball falling through a viscous medium of negligible density has terminal velocity . Another ball of the same mass but of radius twice that of the earlier falling through the same viscous medium will have terminal velocity
a)
b)
c)
d)
Question ID - 56992 | SaraNextGen Top Answer
A small spherical ball falling through a viscous medium of negligible density has terminal velocity . Another ball of the same mass but of radius twice that of the earlier falling through the same viscous medium will have terminal velocity
a)
b)
c)
d)
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A small spherical ball falling through a viscous medium of negligible density has terminal velocity |
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a) |
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b) |
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c) |
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d) |
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1 Answer
127 votes
Answer Key / Explanation : (c) -
(c)
Terminal velocity of the ball through a viscous medium
because viscous medium of negligible density 
For the second ball
Because radius of second ball is twice that of the first ball
127 votes
Answer Link
127