{"id":89948,"date":"2025-06-01T10:17:46","date_gmt":"2025-06-01T10:17:46","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=89948"},"modified":"2025-06-01T10:17:46","modified_gmt":"2025-06-01T10:17:46","slug":"movement-of-outer-electrons-in-the-inner-orbits-of-an-atom-produces","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/movement-of-outer-electrons-in-the-inner-orbits-of-an-atom-produces\/","title":{"rendered":"Movement of outer electrons in the inner orbits of an atom produces :"},"content":{"rendered":"

Movement of outer electrons in the inner orbits of an atom produces :<\/p>\n

[amp_mcq option1=”\u03b1-ray” option2=”\u03b2-ray” option3=”\u03b3-ray” option4=”x-ray” correct=”option4″]<\/p>\n

\n
\n
This question was previously asked in<\/div>\n
UPSC CAPF – 2015<\/div>\n<\/div>\n
Download PDF<\/a>Attempt Online<\/a><\/div>\n<\/div>\n
\nMovement of outer electrons in the inner orbits of an atom produces X-rays. When high-energy electrons bombard a target material, they can knock out inner-shell electrons of the target atoms. The vacancies are then filled by electrons from higher energy levels (outer orbits) transitioning to the inner orbits, emitting photons in the process. If the energy difference is large enough, these photons are in the X-ray region of the electromagnetic spectrum.
\n<\/section>\n
\nX-rays are produced when electrons transition between energy levels in the inner shells of atoms or when charged particles are decelerated rapidly (bremsstrahlung). The question specifically refers to electron transitions from outer to inner orbits, which is a mechanism for characteristic X-ray emission.
\n<\/section>\n
\n\u03b1-rays are streams of alpha particles (helium nuclei). \u03b2-rays are streams of beta particles (electrons or positrons). \u03b3-rays are high-energy electromagnetic waves produced by nuclear transitions. These are fundamentally different from the process described in the question, which relates to electron transitions within the atom’s electron cloud.
\n<\/section>\n","protected":false},"excerpt":{"rendered":"

Movement of outer electrons in the inner orbits of an atom produces : [amp_mcq option1=”\u03b1-ray” option2=”\u03b2-ray” option3=”\u03b3-ray” option4=”x-ray” correct=”option4″] This question was previously asked in UPSC CAPF – 2015 Download PDFAttempt Online Movement of outer electrons in the inner orbits of an atom produces X-rays. When high-energy electrons bombard a target material, they can knock … <\/p>\n

Detailed SolutionMovement of outer electrons in the inner orbits of an atom produces :<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1085],"tags":[1443,1203,1128],"class_list":["post-89948","post","type-post","status-publish","format-standard","hentry","category-upsc-capf","tag-1443","tag-nuclear-physics","tag-physics","no-featured-image-padding"],"yoast_head":"\nMovement of outer electrons in the inner orbits of an atom produces :<\/title>\n<meta name=\"description\" content=\"Movement of outer electrons in the inner orbits of an atom produces X-rays. When high-energy electrons bombard a target material, they can knock out inner-shell electrons of the target atoms. The vacancies are then filled by electrons from higher energy levels (outer orbits) transitioning to the inner orbits, emitting photons in the process. If the energy difference is large enough, these photons are in the X-ray region of the electromagnetic spectrum. X-rays are produced when electrons transition between energy levels in the inner shells of atoms or when charged particles are decelerated rapidly (bremsstrahlung). The question specifically refers to electron transitions from outer to inner orbits, which is a mechanism for characteristic X-ray emission.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/exam.pscnotes.com\/mcq\/movement-of-outer-electrons-in-the-inner-orbits-of-an-atom-produces\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Movement of outer electrons in the inner orbits of an atom produces :\" \/>\n<meta property=\"og:description\" content=\"Movement of outer electrons in the inner orbits of an atom produces X-rays. When high-energy electrons bombard a target material, they can knock out inner-shell electrons of the target atoms. The vacancies are then filled by electrons from higher energy levels (outer orbits) transitioning to the inner orbits, emitting photons in the process. If the energy difference is large enough, these photons are in the X-ray region of the electromagnetic spectrum. X-rays are produced when electrons transition between energy levels in the inner shells of atoms or when charged particles are decelerated rapidly (bremsstrahlung). The question specifically refers to electron transitions from outer to inner orbits, which is a mechanism for characteristic X-ray emission.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/movement-of-outer-electrons-in-the-inner-orbits-of-an-atom-produces\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-01T10:17:46+00:00\" \/>\n<meta name=\"author\" content=\"rawan239\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"rawan239\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Movement of outer electrons in the inner orbits of an atom produces :","description":"Movement of outer electrons in the inner orbits of an atom produces X-rays. 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