In Paramagnetic oxygen analyzer, the electrostatic force that is exerted should have which of the following features?
A. It should be greater than the magnetic field and must be in the same direction
B. It should be equal to the magnetic field and must be in the same direction
C. It should be greater than the magnetic field and must be in the opposite direction
D. It should be equal to the magnetic field and must be in the opposite direction
Answer:D
In Paramagnetic oxygen analyzer, the electrostatic force that is exerted should have which of the following features?
A. It should be greater than the magnetic field and must be in the same direction B. It should be equal to the magnetic field and must be in the same direction C. It should be greater than the magnetic field and must be in the opposite direction D. It should be equal to the magnetic field and must be in the opposite direction
Explanation: The electrostatic force that is exerted should be equal to the magnetic field and must be in the opposite direction. It is exerted by two charged vanes.