সূর্যের শক্তির কারণ। Source of energy of the SUN.
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In this video I have explained about the Source of energy of the Sun in detail in bangla.
The Sun is a Yellow dwarf star in the solar system which generates heat energy continuously ,as a result the Sun is looked like blazing fireball.The actual reason behind the sun shining is the generated heat energy due to continuous NUCLEAR FUSION reactions inside the Sun. Because the sun is mainly made of 73% hydrogen, 25% helium,1.5% carbon , nitrogen and oxygen and 0.5% iron, silicon and magnesium. Obviously, there is huge amount of hydrogen in the sun. And the mass of atomic nucleus of hydrogen is too light , that is enough for occuring nuclear fusion reactions. As there is huge amount of temperature and pressure into the core region of the sun, temperature, 15 million degrees celsius and pressure, 1 billion times of the pressure of Earth's atmosphere. So the light nucleus of hydrogen atoms produce relatively heavy nucleus helium combining together due to effect of extreme temperature and pressure , and some masses are decreased. According to equation of Einstein Relatively (E=mc²) this reduced mass is converted into energy which is stored as heat energy. And the equation of reaction is 4H¹ tends to He⁴ + 2 e^0 (positron)+ Energy (MeV), and this nuclear fusion reaction occurs every second.It has been found by calculation that 600 million tons hydrogen are converted into 596 million tons helium in every second in the sun , and reduced 4 million tons masses are converted into heat energy .So the sun is always looked blazing fireball or shining.
In present the sun generates 3.8×10^26 watts to 4.0×10^26 watts of power.
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সূর্যের শক্তির কারণ। Source of energy of the SUN.
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সূর্যের শক্তির কারণসূর্যের শক্তির রহস্যসূর্যের এত শক্তির রহস্যসূর্যের শক্তির উৎসসূর্যের তাপ শক্তিসূর্য কিভাবে এত তাপ ও আলো উৎপন্ন করে?সূর্যের আলোক শক্তিসূর্য সকল শক্তির উৎসসূর্য কেন নিভে যায় না?malaykisku091Source of energy of the sunSource of energy in the sunEnergy of the sunSun the ultimate source of energySun as a source of energyWhere does the sun's energy come from?সূর্য কি?অজানা রহস্যঅজানা তথ্য
