{"id":5725,"date":"2024-04-15T02:17:50","date_gmt":"2024-04-15T02:17:50","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=5725"},"modified":"2024-04-15T02:17:50","modified_gmt":"2024-04-15T02:17:50","slug":"if-the-maximum-dip-of-a-parabolic-tendon-carrying-tension-p-is-h-and-the-effective-length-of-the-pre-stressed-beam-is-l-the-upward-uniform-pressure-will-be-a-frac8texthpl-b-fr","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/if-the-maximum-dip-of-a-parabolic-tendon-carrying-tension-p-is-h-and-the-effective-length-of-the-pre-stressed-beam-is-l-the-upward-uniform-pressure-will-be-a-frac8texthpl-b-fr\/","title":{"rendered":"If the maximum dip of a parabolic tendon carrying tension P is h and the effective length of the pre-stressed beam is L, the upward uniform pressure will be A. $$\\frac{{8{\\text{hP}}}}{l}$$ B. $$\\frac{{8{\\text{hP}}}}{{{l^2}}}$$ C. $$\\frac{{8{\\text{h}}l}}{{\\text{P}}}$$ D. $$\\frac{{8{\\text{h}}l}}{{{{\\text{P}}^2}}}$$"},"content":{"rendered":"<p>\r\n    <!-- Check if it's an AMP page -->\r\n            <!-- Non-AMP version -->\r\n        <div class=\"mcq-container\" data-quiz-id=\"quizState_6a99f7510966b\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"true\">\r\n                    $$\frac{{8{\text{hP}}}}{l}$$                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"false\">\r\n                    $$\frac{{8{\text{hP}}}}{{{l^2}}}$$                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"false\">\r\n                    $$\frac{{8{\text{h}}l}}{{\text{P}}}$$                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"false\">\r\n                    $$\frac{{8{\text{h}}l}}{{{{\text{P}}^2}}}$$                <\/div>\r\n                            \r\n            <!-- Feedback messages for non-AMP -->\r\n            <div class=\"feedback\" data-feedback=\"wrong\">Answer is Right!<\/div>\r\n            <div class=\"feedback\" data-feedback=\"right\">Answer is Wrong!<\/div>\r\n        <\/div>\r\n\r\n        <script>\r\n        document.addEventListener('DOMContentLoaded', function () {\r\n            var containers = document.querySelectorAll('.mcq-container');\r\n\r\n            containers.forEach(function(container) {\r\n                var options = container.querySelectorAll('.option');\r\n                var feedbackSelect = container.querySelector('[data-feedback=\"select\"]');\r\n                var feedbackWrong = container.querySelector('[data-feedback=\"wrong\"]');\r\n                var feedbackRight = container.querySelector('[data-feedback=\"right\"]');\r\n\r\n                options.forEach(function(option) {\r\n                    option.addEventListener('click', function() {\r\n                        var selectedOption = option.getAttribute('data-option-key');\r\n                        var isCorrect = option.getAttribute('data-is-correct') === 'true';\r\n\r\n                        \/\/ Remove previous selections\r\n                        options.forEach(function(opt) {\r\n                            opt.classList.remove('correct', 'incorrect');\r\n                        });\r\n\r\n                        \/\/ Add the correct\/incorrect class\r\n                        if (isCorrect) {\r\n                            option.classList.add('correct');\r\n                            feedbackRight.hidden = false;\r\n                            feedbackWrong.hidden = true;\r\n                        } else {\r\n                            option.classList.add('incorrect');\r\n                            feedbackRight.hidden = true;\r\n                            feedbackWrong.hidden = false;\r\n                        }\r\n\r\n                        \/\/ Hide select feedback\r\n                        feedbackSelect.hidden = true;\r\n                    });\r\n                });\r\n            });\r\n        });\r\n        <\/script>\r\n    \r\n    <!--more--><\/p>\n<p>The correct answer is $\\boxed{\\frac{{8{\\text{hP}}}}{{{l^2}}}}$.<\/p>\n<p>The upward uniform pressure is the force per unit area that is exerted by the tendon on the beam. It is equal to the tension in the tendon divided by the effective length of the beam. The tension in the tendon is equal to the product of the maximum dip of the tendon and the effective length of the beam. The effective length of the beam is the distance from the point where the tendon is attached to the beam to the point where the tendon is attached to the support.<\/p>\n<p>The upward uniform pressure can be calculated <div class=\"youtube-subscribe-container\">\r\n        <a href=\"https:\/\/www.youtube.com\/channel\/UCNHT8lW-JmLC68rjBfZhdkg?sub_confirmation=1\" target=\"_blank\" class=\"youtube-subscribe-button\">\r\n  <div class=\"telegram-channel-container\">\r\n        <a href=\"https:\/\/t.me\/pscnotes2025\" target=\"_blank\" class=\"telegram-channel-button\">\r\n            <span class=\"telegram-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 496 512\">\r\n                    <path fill=\"white\" d=\"M248,8C111,8,0,119,0,256s111,248,248,248s248-111,248-248S385,8,248,8z M362,177L320,367c-3,14-10,18-20,14l-56-41l-27,26 c-3,3-5,5-10,5l4-63L323,196c5-5-1-7-8-3l-98,62l-42-13c-9-3-10-9,2-14l162-63C351,160,365,164,362,177z\"\/>\r\n                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effective length of the beam<\/li>\n<\/ul>\n<p>The other options are incorrect because they do not take into account the effective length of the beam.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Join Our Telegram Channel Subscribe on YouTube<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[640],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.2 (Yoast SEO v23.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>If the maximum dip of a parabolic tendon carrying tension P is h and the effective length of the pre-stressed beam is L, the upward uniform pressure will be A. $$\\frac{{8{\\text{hP}}}}{l}$$ B. $$\\frac{{8{\\text{hP}}}}{{{l^2}}}$$ C. $$\\frac{{8{\\text{h}}l}}{{\\text{P}}}$$ D. $$\\frac{{8{\\text{h}}l}}{{{{\\text{P}}^2}}}$$<\/title>\n<meta name=\"robots\" content=\"index, follow, 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