A beam of protons is deflected sideways. Could this deflection be caused
(1) By an electric field ?
(2) By a magnetic field ?
(3) If either could be responsible how would you be able to tell which was present ?

Which of the following particle can be deflected by electric and magnetic field?

An electron beam projected along positive x-axis deflects along the positive y-axis. If this deflection is caused by a magnetic field, what is the direction of the field?

An electron beam projected along positive x-axis deflects along the positive y-axis. If this deflection is caused by a magnetic field, what is the direction of the field?

An electron beam projected along the positive x-axis deflects along the positive y-axis deflects . If this deflection is caused by a magnetic field, what is the direction of the field? Can we conclude that is parallel to the z-axis?

It is observed that: gamma rays are not deflected by either an electric or a magnetic field. Explain observations.

An electron beam projected along the positive x-axis deflects along the positive y-axis deflects along the positive y-axis. If this deflection is caused by a magnetic field, what is the directon of the field? Can we conclude that is parallel to the z-asix?

An eletron beam is deflected in a given field. How will you detect whether the given field is a uniform magnetic field or a uniform electric field?