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Government of India has approved setting of Neutron observatory in Tamil Nadu. Consider the following in this context.
1. Neutrino observatory is established at below the ground level so that there is no interference from other extra-terrestrial particles.
2. There are three types of neutrinos: Electron, Muon and Tau.
3. Neutrinos belong to boson family.
Which of the above statements are correct?
1 and 2
2 and 3
1 and 3
All of above
3rd statement is incorrect because Neutrinos belong to the lepton group of elementary particles that make up matter. There are 3 types of neutrinos: electron neutrinos, muon neutrinos, and tau neutrinos. (The lepton group also includes electrons, muons, and tau particles, so there are a total of 6 types of leptons.
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