NEET UG PHYSICS MCQ: MECHANICAL PROPERTIES OF FLUIDS

1 Medium

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In the following fig. is shown the flow of liquid through a horizontal pipe. Three tubes

A,B

and

C

are connected to the pipe. The radii of the tubes

A,B

and

C

at the junction are respectively

2cm,1cm

and

2cm

. It can be said that the

View answer and explanation

Correct option: D

Height of the liquid in the tubes

A

and

C

is the same

Option D (Height of the liquid in the tubes

A

and

C

is the same) is correct because according to Pascal's law, the pressure at the same horizontal level is the same, and since tubes A and C have the same radius, the liquid height will be the same.

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