Q7. What is the neutrino hypothesis? Write down at least 5 characteristics of neutrinos. How do we distinguish neutrino with anti-neutrino?
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A: 2 deuterium nuclei fuse together making helium-3 and release one neutron together with energy
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Q: Q2. Explain the neutrino hypothesis. How it accounted for the conservation of Energy, Linear…
A: The neutrino itself was challenging to detect due to its weak interaction with matter.
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A: Temperature of the Sun, Luminosity of the Sun, Temperature of the star,
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Q: Imagine there is a large star that produces 2.5 x 1030 Watts of power. If there is a planet orbiting…
A: Power of a star (P) = 2.5×1030 Watt distance of planet (d) = 500 million km
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A: Neutrinos are everywhere. They can be found throughout our galaxy, in our sun and thousands of…
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Q: I. When first discovered, α, β and γ radioactivity were referred to as α-rays, βrays and γ-rays. Now…
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Q: Describe the interieo of the sun. Label and list all the layers. Explain how sun produce energy.
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- Referring to the Feynman diagram, name:a. particle A b. the exchange particle involved c. the force involved in the interaction d. Explain how you know that there has not been a change of quark colour but there has been a change of flavour.Help.Q8. What is gamma decay? Explain it with one example and diagram. Why all the excited states can not decay to all the states?