The air sealed between two panes of glass in some windows helps to _____.
2 answers:
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Answer:
Explanation:
It is given that, a proton moves at constant velocity, through a region in which there is an electric field and a magnetic field such that,
The electric field is, E = 800 V/m
Magnetic field, B = 0.25 T
We know that the net force in the region of magnetic and electric field is given by Lorentz forces. But here, the proton moves with constant velocity. So, the net force acting on it is 0.
i.e.
Hence, this is the required solution.
Answer:
Explanation:
height of Ellipse
i.e.
Width of Ellipse
i.e.
Equation of a vertical Ellipse is
at