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प्रश्न
State one use of radioactive isotopes in industry.
उत्तर
Radioactive isotopes are used in industries to detect the leakage in underground oil pipelines, gas pipelines and water pipes.
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संबंधित प्रश्न
Explain the Isotopes with example.
Atom A has a mass number 209 and atomic number 82.
Atom B has a mass number 209 and atomic number 83.
(i) How many protons atom A has ?
(ii) How many protons atom B has ?
(iii) Are atoms A and B isotopes of the same element ?
Name the atoms of a substance having same atomic number, but different mass numbers. Give one example of such a substance. How do the structures of such atoms differ?
State true or false. If false, correct the statement.
Isotopes of an element have different atomic numbers.
______ isotope is used in the nuclear reactors.
Name the radioactive isotope used to find the age of fossils. Name the radioactive radiation which it emits?
Distinguish isotopes from isobar.
Distinguish isotopes from isobar.
Distinguish isotopes from isobar.
How is the radioactivity of a radio isotope affected if it undergoes a chemical change? Give a reason for your answer.
