Magnetic field does not cause deflection in

Magnetic field gets deflected when there is charge/current within its surroundings.

-decay: causes deflection in magnetic field.

-decay: causes deflection in magnetic field.

-decay: causes deflection in magnetic field.

-decay: This decay is a radioactive process in which the excited nucleus comes down to its ground energy level by emitting photons. Photons are not deflected by magnetic field.