India-based Neutrino Observatory is included by the Planning Commission as a mega science project under the 11th Five-Year Plan. In this context, consider the following statements:
- Neutrinos are charge-less elementary particles that travel close to the speed of light.
- Neutrinos are created in nuclear reactions of beta decay.
- Neutrinos have a negligible, but non-zero mass.
- Trillions of neutrinos pass through the human body every second.
Which of the statements given above are correct?