A blood vessel has a diameter of 08 cm and the blood flow ra
     A blood vessel has a diameter of 0.8 cm and the blood flow rate is 10 cm/second. A magnetic How probe surrounds the blood vessel when the magnetic field is 1 times 10^5 weber/meter^2. Calculate the voltage induced in the probe. 
  
  Solution
Voltage induced in the probe
V=B*L*u
V=(1*10-5)(0.8*10-2)*0.1
V=8*10-9 Volts

