Which is a main cause of speciation? A. Organisms with beneficial traits tend to survive. B. Members of a species can mate and p
1 answer:
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Answer:
The pressure difference will increase by the factor of 1.75
Explanation:
For constant flow rate, coefficient of viscosity, length of the vessel and the pressure difference is inversely proportional to the fourth power of the radius of the blood vessel
Apply the principle of Poiseuille’s law.
Q = (P2 - P1)/R
Pls check the attached file for step by step solution of the question. It is submitted in this way as typing the equation may not be explanatory.
Answer:
The angle between the emergent blue and red light is
Explanation:
We have according to Snell's law
Since medium from which light enter's is air thus
Thus for blue incident light we have
Similarly using the same procedure for red light we have
Thus the absolute value of angle between the refracted blue and red light is