Login/Sign Up
An electron beam enters a magnetic field at right angles to it as shown in the figure: The direction of force acting on the electron beam will be: a) to the left b) to the right c) into the page d) out of the page
An electron beam enters a magnetic field at right angles to it as shown in the figure: The direction of force acting on the electron beam will be: a) to the left b) to the right c) into the page d) out of the page
CBSE | Class 10 | Lakhmir Singh | Magnetic Effects of Electric Current | Physics
An electron beam enters a magnetic field at right angles to it as shown in the figure: The direction of force acting on the electron beam will be: a) to the left b) to the right c) into the page d) out of the page

Answer:

The correct option is c) into the page

Explanation:

Using Fleming’s left-hand rule, the electron beam will be forced into the paper.
The index finger indicates the direction of the magnetic field, the middle finger represents the direction of the current, and the thumb represents the direction of the force received by the wire.

i

More Material