1.

A liquid flows in a tube from left to right as shown in figure. \[{{A}_{1}}\] and \[{{A}_{2}}\] are the cross-sections of the portions of the tube as shown. Then the ratio of speeds \[{{v}_{1}}/{{v}_{2}}\] will be

A. \[{{A}_{1}}/{{A}_{2}}\]
B. \[{{A}_{2}}/{{A}_{1}}\]
C. If assertion is true but reason is false.
D. \[\sqrt{{{A}_{1}}}/\sqrt{{{A}_{2}}}\]
Answer» C. If assertion is true but reason is false.


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