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.
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