Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) Water is flowing through a tube of non-uniform cross-section ratio of the radius at entry and exit end of the pipe is 32. Then the ratio of velocities at entry and exit of liquid is - Sarthaks eConnect
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Water is flowing through a tube of non-uniform cross-section ratio of the radius at entry and exit end of the pipe is 3:2. Then the ratio of velocities at entry and exit of liquid is:

A.

4:9

B.

9:4

C.

8:27

D.

1:1