A) Pascals law
B) Stokes law
C) Bernoullis principle
D) Archimedes principle
Correct Answer: C
Solution :
From Bernoullis principle in the horizontal stream line motion of a liquid the sum of pressure (P) kinetic energy per unit volume of the liquid at any point is constant, hence \[\rho +\frac{1}{2}\rho {{v}^{2}}=constant.\] It is clear from this equation that is a flowing liquid where the velocity of flow is less the pressure is large and vice-versa. Hence, arteries carrying blood become narrow resulting in increase in the blood pressure.You need to login to perform this action.
You will be redirected in
3 sec