MCQs: For curing cancerous tumors and cells, doctors use
Category: Physics MCQs, Published by: teswesm
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MCQs: The positive charge in an atom was concentrated in
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MCQs: The time during which half of the unstable radioactive nuclei disintegrate of the sample of a radioactive element is called the
Category: Physics MCQs, Published by: teswesm
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MCQs: C-14: C-12 ratio in a fossil bone is found to be 1/4th that of the ratio in the bone of an animal. The half-life of C-14 is 5730 years, the approximate age of the fossil is
Category: Physics MCQs, Published by: teswesm
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MCQs: The nucleus contains protons and neutrons which are collectively termed as
Category: Physics MCQs, Published by: teswesm
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MCQs: The radiation emitted from uranium salt can
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MCQs: In beta decay the nucleon number
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MCQs: The greatest penetration power is of which one?
Category: Physics MCQs, Published by: teswesm
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MCQs: The number of protons in the nucleus is called
Category: Physics MCQs, Published by: teswesm
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MCQs: The greatest ionization power is possessed by
Category: Physics MCQs, Published by: teswesm
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MCQs: The lifetime of unstable nuclei is
Category: Physics MCQs, Published by: teswesm
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MCQs: The process in which two light nuclei combine to form a heavy nucleus is called
Category: Physics MCQs, Published by: teswesm
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MCQs: If the half-life of the radioactive element is T1/2 then at the end of this time the number of atoms in the sample will become
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MCQs: The process of emission of natural radiation from some elements is called
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MCQs: The temperature at the center of the sun is
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MCQs: In the air, the alpha particle has a range of several
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MCQs: The word atom is derived from the Greek word
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MCQs: A circuit which implements AND operation is
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MCQs: The quantities whose values vary in non-continuous manner are
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MCQs: To investigate the properties of electron beam, we use
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