Question

Neutrinos are 

1. tiny particles that carry no charge. 

2. interact very strongly with electrons and protons. 

3. high in energy. 

4. may be produced by the giant black hole at the centre of the Milkyway. 

(a) 1, 2, 3 

(b) 2, 3, 4 

(c) 1, 3, 4 

(d) All of the above

Answer 1

The correct option is: (c) 1, 3, 4

Explanation;

Neutrinos are tiny particles that carry no charge and interact very weakly with electrons and protons. NASA scientists have found that the giant black hole at the centre of the Milkyway may be producing the mysterious high energy neutrinos.