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19)Sheikh Hasina the right choice as main guest to the Republic Time but trust the PMO to miss the obvious

India Republic Day -- F rom the record 10 Chief Guest visitors for the Republic Day Ornement in 2018 to none in 2021 is as much a reflection on Prime Minister Narendra Modis out of the pack approach to foreign policy. From your record 10 Chief Guest visitors for the Republic Day Ornement in 2018 to none in 2021 is as much a reflection on Prime Minister Narendra Modis out of the pack approach to foreign policy seeing that his blind spots whilst zeroing in on an extraordinary foreign dignitary. Sheikh Hasina Prime Minister of Bangladesh would have been the perfect Republic Day Chief Guest this coming year for umpteen reasons but it really obviously didnt occur to Modi to single her out and about for the honour. I shiver to even speculate if the visionary and statesman similar to Modi is blinded by means of her religion or gender or both to pass your girlfriend up? Instead of inviting English PM Boris Johnson who else ultimately chickened out Hasina should have been Modis intelligen
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What Is Whiteboard Animation Video

Whiteboard animation video is the perfect choice for many businesses and marketing campaigns. Whiteboard animation has become hugely popular as companies realise it provides an engaging way of delivering messages and ideas that stand out from other promotional materials. Whiteboard animation is also an excellent way of advertising during festivals, conferences and events, helping build brand recognition with a limited budget. It's no longer just a novelty: Whiteboard animation can be described as: Hand drawing (or hand drawing and animation) on a whiteboard. Whiteboard animation video includes everything from: presentation slide shows, storyboards and demonstrations - all featuring animated video and/or text. This enables you to present information in a more engaging way, with less effort and less time. Whiteboard animation provides a highly interactive way of sharing your information with viewers. Whiteboard animation videos assist in presenting ideas, concepts and goals in a mor
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Proton

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938.272 088 16 (29) MeV/ c 2 1.521 032 202 30 (46) × 10−3 μ B A proton is a subatomic particle, symbol p or p + , with a positive electric charge of +1 e elementary charge and a mass slightly less than that of a neutron. Protons and neutrons, each with masses of approximately one atomic mass unit, are collectively referred to as "nucleons" (particles present in atomic nuclei). One or more protons are present in the nucleus of every atom; they are a necessary part of the nucleus. The number of protons in the nucleus is the defining property of an element, and is referred to as the atomic number (represented by the symbol Z ). Since each element has a unique number of protons, each element has its own unique atomic number. The word proton is Greek for "first", and this name was given to the hydrogen nucleus by Ernest Rutherford in 1920. In previous years, Rutherford had discovered that the hydrogen nucleus (known to be the lightest nucleus) could be extracted fr
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Description

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Nuclear physics Nucleus  · Nucleons (p, n)  · Nuclear matter  · Nuclear force  · Nuclear structure  · Nuclear reaction Models of the nucleus Liquid drop  · Nuclear shell model  · Interacting boson model  · Ab initio Nuclides' classification Isotopes – equal Z Isobars – equal A Isotones – equal N Isodiaphers – equal N  −  Z      Isomers – equal all the above Mirror nuclei – Z ↔ N Stable  · Magic  · Even/odd  · Halo (Borromean) Nuclear stability Binding energy  · p–n ratio  · Drip line  · Island of stability  · Valley of stability  · Stable nuclide Radioactive decay Alpha α  · Beta β (2β, β+)  · K/L capture  · Isomeric (Gamma γ  · Internal conversion)  · Spontaneous fission  · Cluster decay  · Neutron emission  · Proton emission Decay energy  · Decay chain  · Decay product  · Radiogenic nuclide Nuclear fission Spontaneous  · Products (pair breaking)  · Photofission Capturing processes electron (2×)  · neutron (s  · r)  · proton (p  · rp
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History

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The concept of a hydrogen-like particle as a constituent of other atoms was developed over a long period. As early as 1815, William Prout proposed that all atoms are composed of hydrogen atoms (which he called "protyles"), based on a simplistic interpretation of early values of atomic weights (see Prout's hypothesis), which was disproved when more accurate values were measured.: 39–42 In 1886, Eugen Goldstein discovered canal rays (also known as anode rays) and showed that they were positively charged particles (ions) produced from gases. However, since particles from different gases had different values of charge-to-mass ratio (e/m), they could not be identified with a single particle, unlike the negative electrons discovered by J. J. Thomson. Wilhelm Wien in 1898 identified the hydrogen ion as the particle with the highest charge-to-mass ratio in ionized gases. Following the discovery of the atomic nucleus by Ernest Rutherford in 1911, Antonius van den Broek proposed t
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Stability

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Unsolved problem in physics : Are protons fundamentally stable? Or do they decay with a finite lifetime as predicted by some extensions to the standard model? (more unsolved problems in physics) The free proton (a proton not bound to nucleons or electrons) is a stable particle that has not been observed to break down spontaneously to other particles. Free protons are found naturally in a number of situations in which energies or temperatures are high enough to separate them from electrons, for which they have some affinity. Free protons exist in plasmas in which temperatures are too high to allow them to combine with electrons. Free protons of high energy and velocity make up 90% of cosmic rays, which propagate in vacuum for interstellar distances. Free protons are emitted directly from atomic nuclei in some rare types of radioactive decay. Protons also result (along with electrons and antineutrinos) from the radioactive decay of free neutrons, which are unstable. The spontaneous d
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Quarks and the mass of a proton

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In quantum chromodynamics, the modern theory of the nuclear force, most of the mass of protons and neutrons is explained by special relativity. The mass of a proton is about 80–100 times greater than the sum of the rest masses of the quarks that make it up, while the gluons have zero rest mass. The extra energy of the quarks and gluons in a region within a proton, as compared to the rest energy of the quarks alone in the QCD vacuum, accounts for almost 99% of the mass. The rest mass of a proton is, thus, the invariant mass of the system of moving quarks and gluons that make up the particle, and, in such systems, even the energy of massless particles is still measured as part of the rest mass of the system. Two terms are used in referring to the mass of the quarks that make up protons: current quark mass refers to the mass of a quark by itself, while constituent quark mass refers to the current quark mass plus the mass of the gluon particle field surrounding the quark.: 285–286 : 150
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