Why are neutrinos so difficult to detect?
A)They have a tendency to pass through just about any material without any interactions.
B)They are extremely rare.
C)They have no mass.
D)No one knows: this is the essence of the "solar neutrino problem."

Question

Quizplus · Accepted Answer

Neutrinos have virtually no charge and very little mass, which means that they interact very weakly with matter. As a result, they can easily pass through large amounts of matter without leaving any trace. This makes detection difficult, requiring large and sensitive detectors.

Why Are Neutrinos So Difficult to Detect