Where is the Nuclear Fuel Complex of India situated?
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Physics GK · all questionsModern Physics
Modern Physics
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X-rays, now used daily in medicine for diagnosis, were discovered by
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Which one of the following is not correctly matched?
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Which one of the following is a nuclear research reactor operated by Bhabha Atomic Research Centre?
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Atomic mass of an element is equal to the sum of number of
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Nuclear Fusion' is the process of combining of two or more light nuclei. What is the required temperature (approximately) for nuclear fusion?
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The Atomic Energy Institute in Mumbai was renamed in honor of which Indian nuclear physicist?
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Which one of the following is India's first nuclear plant?
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Remote-sensing device has an inbuilt source of
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X-rays are
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If a U238 nucleus splits into two identical parts, the two nuclei so produced will be
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Which of the following particles are constituents of the nucleus?
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Among the following radiations, which has the highest energy?
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Which type of reaction produces the most harmful radiation?
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Which of the following statements are true?
1. All radioactive elements decay exponentially with time.
2. Half-life time of radioactive elements is the time required for one-half of the radioactive atoms to disintegrate.
3. Age of the earth can be determined by radioactive dating.
4. Half-life time of a radioactive element is fifty percent of its average life period.
Select the correct answer:
1. All radioactive elements decay exponentially with time.
2. Half-life time of radioactive elements is the time required for one-half of the radioactive atoms to disintegrate.
3. Age of the earth can be determined by radioactive dating.
4. Half-life time of a radioactive element is fifty percent of its average life period.
Select the correct answer:
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The important nuclear fuel available in India in abundance is
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Positive rays are very identical to
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The minimum energy required for the emission of photoelectron from a metal is called
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Waves that are required for long distance wireless communication are
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The half-life of a radioactive substance is 10 days; it means there will be
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