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When α particles are directed onto atoms in a thin metal foil, some make very close collisions with the nuclei of the atom and are scattered at large angles. If an α particle with an initial kinetic energy of 5MeV happens to be scattered through an angle of 180°. Find the distance of closest approach to the scattering nucleus. (in fm)
    Correct answer is '29'. Can you explain this answer?
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    Whenαparticles are directed onto atoms in a thin metal foil, som...
    The particle obeys the coulomb's law

    (Helium)  (Silver)

    In SI units r = 2.9 × 10-14m
    The correct answer is: 29
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    Whenαparticles are directed onto atoms in a thin metal foil, som...
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    Whenαparticles are directed onto atoms in a thin metal foil, some make very close collisions with the nuclei of the atom and are scattered at large angles. If anαparticle with an initial kinetic energy of 5MeVhappens to be scattered through an angle of 180°. Find the distance of closest approach to the scattering nucleus. (infm)Correct answer is '29'. Can you explain this answer?
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    Whenαparticles are directed onto atoms in a thin metal foil, some make very close collisions with the nuclei of the atom and are scattered at large angles. If anαparticle with an initial kinetic energy of 5MeVhappens to be scattered through an angle of 180°. Find the distance of closest approach to the scattering nucleus. (infm)Correct answer is '29'. Can you explain this answer? for Physics 2024 is part of Physics preparation. The Question and answers have been prepared according to the Physics exam syllabus. Information about Whenαparticles are directed onto atoms in a thin metal foil, some make very close collisions with the nuclei of the atom and are scattered at large angles. If anαparticle with an initial kinetic energy of 5MeVhappens to be scattered through an angle of 180°. Find the distance of closest approach to the scattering nucleus. (infm)Correct answer is '29'. Can you explain this answer? covers all topics & solutions for Physics 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Whenαparticles are directed onto atoms in a thin metal foil, some make very close collisions with the nuclei of the atom and are scattered at large angles. If anαparticle with an initial kinetic energy of 5MeVhappens to be scattered through an angle of 180°. Find the distance of closest approach to the scattering nucleus. (infm)Correct answer is '29'. Can you explain this answer?.
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