An electron enters a magnetic field at right angles to it as shown in the figure. The direction of force acting on the electron will be
A. to the right.
B. to the left.
C. out of the page.
D. into the page.
Answer:D
An electron enters a magnetic field at right angles to it as shown in the figure. The direction of force acting on the electron will be
A. to the right. B. to the left. C. out of the page. D. into the page.