{"id":86139,"date":"2025-06-01T03:38:32","date_gmt":"2025-06-01T03:38:32","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=86139"},"modified":"2025-06-01T03:38:32","modified_gmt":"2025-06-01T03:38:32","slug":"which-of-the-following-lenses-will-bend-the-light-rays-through-largest","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/which-of-the-following-lenses-will-bend-the-light-rays-through-largest\/","title":{"rendered":"Which of the following lenses will bend the light rays through largest"},"content":{"rendered":"

Which of the following lenses will bend the light rays through largest angle?<\/p>\n

[amp_mcq option1=”Lens with power +2\u00b70 D” option2=”Lens with power +2\u00b75 D” option3=”Lens with power \u20131\u00b75 D” option4=”Lens with power \u20132\u00b70 D” correct=”option2″]<\/p>\n

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This question was previously asked in<\/div>\n
UPSC CDS-2 – 2020<\/div>\n<\/div>\n
Download PDF<\/a>Attempt Online<\/a><\/div>\n<\/div>\n
\nThe power of a lens is a measure of its ability to converge or diverge light rays. It is defined as the reciprocal of the focal length in meters (P = 1\/f). A lens with a higher absolute value of power bends light rays through a larger angle. Comparing the absolute values of the given powers: |+2.0 D| = 2.0 D, |+2.5 D| = 2.5 D, |-1.5 D| = 1.5 D, |-2.0 D| = 2.0 D. The largest absolute power is 2.5 D, corresponding to the lens with power +2.5 D. Therefore, this lens will bend the light rays through the largest angle.
\n<\/section>\n
\nThe power of a lens (absolute value) indicates the extent to which it bends light; higher power means greater bending.
\n<\/section>\n
\nThe sign of the power indicates the type of lens: positive power for a converging (convex) lens and negative power for a diverging (concave) lens. Converging lenses bring parallel rays together, while diverging lenses spread them out. However, the magnitude of bending is determined by the absolute value of the power.
\n<\/section>\n","protected":false},"excerpt":{"rendered":"

Which of the following lenses will bend the light rays through largest angle? [amp_mcq option1=”Lens with power +2\u00b70 D” option2=”Lens with power +2\u00b75 D” option3=”Lens with power \u20131\u00b75 D” option4=”Lens with power \u20132\u00b70 D” correct=”option2″] This question was previously asked in UPSC CDS-2 – 2020 Download PDFAttempt Online The power of a lens is a … <\/p>\n

Detailed SolutionWhich of the following lenses will bend the light rays through largest<\/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":[1088],"tags":[1288,1153,1128],"class_list":["post-86139","post","type-post","status-publish","format-standard","hentry","category-upsc-cds-2","tag-1288","tag-optics","tag-physics","no-featured-image-padding"],"yoast_head":"\nWhich of the following lenses will bend the light rays through largest<\/title>\n<meta name=\"description\" content=\"The power of a lens is a measure of its ability to converge or diverge light rays. It is defined as the reciprocal of the focal length in meters (P = 1\/f). A lens with a higher absolute value of power bends light rays through a larger angle. Comparing the absolute values of the given powers: |+2.0 D| = 2.0 D, |+2.5 D| = 2.5 D, |-1.5 D| = 1.5 D, |-2.0 D| = 2.0 D. The largest absolute power is 2.5 D, corresponding to the lens with power +2.5 D. Therefore, this lens will bend the light rays through the largest angle. The power of a lens (absolute value) indicates the extent to which it bends light; higher power means greater bending.\" \/>\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\/which-of-the-following-lenses-will-bend-the-light-rays-through-largest\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Which of the following lenses will bend the light rays through largest\" \/>\n<meta property=\"og:description\" content=\"The power of a lens is a measure of its ability to converge or diverge light rays. It is defined as the reciprocal of the focal length in meters (P = 1\/f). A lens with a higher absolute value of power bends light rays through a larger angle. Comparing the absolute values of the given powers: |+2.0 D| = 2.0 D, |+2.5 D| = 2.5 D, |-1.5 D| = 1.5 D, |-2.0 D| = 2.0 D. The largest absolute power is 2.5 D, corresponding to the lens with power +2.5 D. Therefore, this lens will bend the light rays through the largest angle. The power of a lens (absolute value) indicates the extent to which it bends light; higher power means greater bending.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/which-of-the-following-lenses-will-bend-the-light-rays-through-largest\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-01T03:38:32+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":"Which of the following lenses will bend the light rays through largest","description":"The power of a lens is a measure of its ability to converge or diverge light rays. It is defined as the reciprocal of the focal length in meters (P = 1\/f). A lens with a higher absolute value of power bends light rays through a larger angle. Comparing the absolute values of the given powers: |+2.0 D| = 2.0 D, |+2.5 D| = 2.5 D, |-1.5 D| = 1.5 D, |-2.0 D| = 2.0 D. The largest absolute power is 2.5 D, corresponding to the lens with power +2.5 D. Therefore, this lens will bend the light rays through the largest angle. The power of a lens (absolute value) indicates the extent to which it bends light; higher power means greater bending.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/exam.pscnotes.com\/mcq\/which-of-the-following-lenses-will-bend-the-light-rays-through-largest\/","og_locale":"en_US","og_type":"article","og_title":"Which of the following lenses will bend the light rays through largest","og_description":"The power of a lens is a measure of its ability to converge or diverge light rays. It is defined as the reciprocal of the focal length in meters (P = 1\/f). A lens with a higher absolute value of power bends light rays through a larger angle. Comparing the absolute values of the given powers: |+2.0 D| = 2.0 D, |+2.5 D| = 2.5 D, |-1.5 D| = 1.5 D, |-2.0 D| = 2.0 D. The largest absolute power is 2.5 D, corresponding to the lens with power +2.5 D. Therefore, this lens will bend the light rays through the largest angle. The power of a lens (absolute value) indicates the extent to which it bends light; higher power means greater bending.","og_url":"https:\/\/exam.pscnotes.com\/mcq\/which-of-the-following-lenses-will-bend-the-light-rays-through-largest\/","og_site_name":"MCQ and Quiz for Exams","article_published_time":"2025-06-01T03:38:32+00:00","author":"rawan239","twitter_card":"summary_large_image","twitter_misc":{"Written by":"rawan239","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/exam.pscnotes.com\/mcq\/which-of-the-following-lenses-will-bend-the-light-rays-through-largest\/","url":"https:\/\/exam.pscnotes.com\/mcq\/which-of-the-following-lenses-will-bend-the-light-rays-through-largest\/","name":"Which of the following lenses will bend the light rays through largest","isPartOf":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#website"},"datePublished":"2025-06-01T03:38:32+00:00","dateModified":"2025-06-01T03:38:32+00:00","author":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209"},"description":"The power of a lens is a measure of its ability to converge or diverge light rays. It is defined as the reciprocal of the focal length in meters (P = 1\/f). A lens with a higher absolute value of power bends light rays through a larger angle. Comparing the absolute values of the given powers: |+2.0 D| = 2.0 D, |+2.5 D| = 2.5 D, |-1.5 D| = 1.5 D, |-2.0 D| = 2.0 D. The largest absolute power is 2.5 D, corresponding to the lens with power +2.5 D. Therefore, this lens will bend the light rays through the largest angle. 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