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With reference to the quarks, consider the following statements:
1. Quarks are elementary particles that come in six “flavours”: up, down, charm, strange, top, and bottom.
2. They usually combine together in groups of twos and threes to form hadrons such as the protons and neutrons that make up atomic nuclei.
Which of the statements given above is/are correct?
- a)1 only
- b)2 only
- c)Both 1 and 2
- d)Neither 1 nor 2
Correct answer is option 'C'. Can you explain this answer?
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Verified Answer
With reference to the quarks, consider the following statements:1. Qua...
The Large Hadron Collider beauty (LHCb) experiment — which is investigating the slight differences between matter and antimatter by studying a type of particle called the “beauty quark”, or “b quark” — has observed three never-before-seen particles, CERN announced on July 5.
- The three “exotic” additions — a new kind of “pentaquark” and the first-ever pair of “tetraquarks” — to the growing list of new hadrons found at the LHC will help physicists better understand how quarks bind together into these composite particles.
- CERN — Conseil Européen pour la Recherche Nucléaire — is the original name of the European Organisation for Nuclear Research, which runs the particle accelerator complex that houses the LHC, the world’s largest and most complex collider.
- The LHC, re-ignited after three years in April, was cranked up to unprecedented levels of energy on July 5, and has begun smashing together protons at almost the speed of light, which could throw up “new” physics beyond the Standard Model.
- Quarks are elementary particles that come in six “flavours”: up, down, charm, strange, top, and bottom. They usually combine together in groups of twos and threes to form hadrons such as the protons and neutrons that make up atomic nuclei.
- But they can also combine into four-quark and five-quark particles, called tetraquarks and pentaquarks. These exotic hadrons were predicted by theorists about six decades ago — around the same time as conventional hadrons — but they have been observed by LHCb and other experiments only in the past 20 years.
Hence both statements are correct.
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With reference to the quarks, consider the following statements:1. Quarks are elementary particles that come in six “flavours”: up, down, charm, strange, top, and bottom.2. They usually combine together in groups of twos and threes to form hadrons such as the protons and neutrons that make up atomic nuclei.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer?
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With reference to the quarks, consider the following statements:1. Quarks are elementary particles that come in six “flavours”: up, down, charm, strange, top, and bottom.2. They usually combine together in groups of twos and threes to form hadrons such as the protons and neutrons that make up atomic nuclei.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about With reference to the quarks, consider the following statements:1. Quarks are elementary particles that come in six “flavours”: up, down, charm, strange, top, and bottom.2. They usually combine together in groups of twos and threes to form hadrons such as the protons and neutrons that make up atomic nuclei.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for With reference to the quarks, consider the following statements:1. Quarks are elementary particles that come in six “flavours”: up, down, charm, strange, top, and bottom.2. They usually combine together in groups of twos and threes to form hadrons such as the protons and neutrons that make up atomic nuclei.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer?.
With reference to the quarks, consider the following statements:1. Quarks are elementary particles that come in six “flavours”: up, down, charm, strange, top, and bottom.2. They usually combine together in groups of twos and threes to form hadrons such as the protons and neutrons that make up atomic nuclei.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about With reference to the quarks, consider the following statements:1. Quarks are elementary particles that come in six “flavours”: up, down, charm, strange, top, and bottom.2. They usually combine together in groups of twos and threes to form hadrons such as the protons and neutrons that make up atomic nuclei.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for With reference to the quarks, consider the following statements:1. Quarks are elementary particles that come in six “flavours”: up, down, charm, strange, top, and bottom.2. They usually combine together in groups of twos and threes to form hadrons such as the protons and neutrons that make up atomic nuclei.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer?.
Solutions for With reference to the quarks, consider the following statements:1. Quarks are elementary particles that come in six “flavours”: up, down, charm, strange, top, and bottom.2. They usually combine together in groups of twos and threes to form hadrons such as the protons and neutrons that make up atomic nuclei.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for UPSC.
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