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Characteristic features of different blo...

Characteristic features of different blood vessels in the body are shown. What does P,Q and R represent ?

A

`"P : Total area Q : Velocity R : Blood pressure"`

B

`"P : Blood pressure Q : Velocity R : Total area"`

C

`"P : Velocity Q : Total area R : Blood pressure"`

D

`"P : Total area Q : Blood pressure R : Velocity"`

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The correct Answer is:
B
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NCERT FINGERTIPS-TEST PAPER-Test Paper 3
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