an electron is moving to the right as shown in the figure above. It passes throu
ID: 1581175 • Letter: A
Question
an electron is moving to the right as shown in the figure above. It passes through the shaded region, which contains a magnetic field. The electron travels along a path that takes it through point P. The gravitational force in the electron is negligible. What is the direction of the magnetic field?P. 32. An electron is moving to the right, as shown in the figure above. It passes through the shaded region, which contains a magnetic field. The electron travels along a path that takes it through point P. The gravitational force on the electron is negligible. What is the direction of the magnetic field? Into the page B) Out of the page (C) Toward the top of the page (D) Toward the bottom of the page
Explanation / Answer
Into the page
since the electron deflects from its path slightly down , the force on it is in down direction.
the direction of current is in left direction opposite to the direction of electron. hence using right hand rule , the direction of magnetic field comes out to be Into the page
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