{"id":234183,"date":"2025-06-14T01:51:46","date_gmt":"2025-06-14T01:51:46","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=234183"},"modified":"2025-06-14T01:51:49","modified_gmt":"2025-06-14T01:51:49","slug":"temperature-difference-of-5-k-is-equal-to-difference-of-2-8-on-the-rankine-scale_-difference-of-9-on-the-celsius-scale_-difference-of-2-8-on-the-celsius-scale_-difference-of-9-on-the-fahrenheit-scal","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/06\/14\/temperature-difference-of-5-k-is-equal-to-difference-of-2-8-on-the-rankine-scale_-difference-of-9-on-the-celsius-scale_-difference-of-2-8-on-the-celsius-scale_-difference-of-9-on-the-fahrenheit-scal\/","title":{"rendered":"‘Temperature difference of 5 K is equal to difference of 2.8 on the Rankine scale_ difference of 9 on the Celsius scale_ difference of 2.8 on the Celsius scale_ difference of 9 on the Fahrenheit scale."},"content":{"rendered":"\n

‘Temperature difference of 5 K is equal to difference of 2.8 on the Rankine scale_ difference of 9 on the Celsius scale_ difference of 2.8 on the Celsius scale_ difference of 9 on the Fahrenheit scale. difference of .5 on the Fahrenheit scale_’<\/p>\n\n\n\n

The Correct Answer and Explanation is:<\/mark><\/strong><\/p>\n\n\n\n

Correct Answer:<\/strong>
difference of 9 on the Fahrenheit scale<\/strong><\/p>\n\n\n\n

\n\n\n\n

Explanation:<\/h3>\n\n\n\n

To understand the relationship between temperature differences in various units, it is important to recall the conversion factors<\/em> between the Kelvin, Celsius, Fahrenheit, and Rankine scales.<\/p>\n\n\n\n

\ud83d\udd39 Relationship Between Temperature Scales:<\/h4>\n\n\n\n
    \n
  • Kelvin (K)<\/strong> and Celsius (\u00b0C)<\/strong> are related by:
    K = \u00b0C + 273.15<\/code>
    So, a change<\/em> of 1 K = a change<\/em> of 1 \u00b0C.<\/li>\n\n\n\n
  • Fahrenheit (\u00b0F)<\/strong> and Celsius (\u00b0C)<\/strong> are related by:
    \u00b0F = (\u00b0C \u00d7 9\/5) + 32<\/code>
    This means a change<\/em> of 1 \u00b0C equals a change<\/em> of 1.8 \u00b0F.<\/li>\n\n\n\n
  • Rankine (\u00b0R)<\/strong> and Fahrenheit (\u00b0F)<\/strong> are related by:
    \u00b0R = \u00b0F + 459.67<\/code>
    A change<\/em> of 1 \u00b0R equals a change<\/em> of 1 \u00b0F.<\/li>\n\n\n\n
  • Rankine (\u00b0R)<\/strong> and Kelvin (K)<\/strong> are related by:
    \u00b0R = K \u00d7 9\/5<\/code>
    Therefore, a temperature change<\/em> of 1 K = 1.8 \u00b0R.<\/li>\n<\/ul>\n\n\n\n
    \n\n\n\n

    \ud83d\udd38 Converting 5 K to Fahrenheit Difference:<\/h4>\n\n\n\n

    Since
    1 K = 1.8 \u00b0F<\/strong>,
    then
    5 K = 5 \u00d7 1.8 = 9 \u00b0F<\/strong><\/p>\n\n\n\n

    \n\n\n\n

    \u2705 Elimination of Incorrect Options:<\/h4>\n\n\n\n
      \n
    • 2.8 on the Rankine scale<\/strong>:
      5 K \u00d7 1.8 = 9\u00b0R<\/strong>, so 2.8 is incorrect.<\/li>\n\n\n\n
    • 9 on the Celsius scale<\/strong>:
      5 K = 5 \u00b0C, not 9 \u00b0C.<\/li>\n\n\n\n
    • 2.8 on the Celsius scale<\/strong>:
      Again, 5 K = 5 \u00b0C. So 2.8 is wrong.<\/li>\n\n\n\n
    • 9 on the Fahrenheit scale<\/strong>:
      \u2705 Correct \u2014 5 K = 9 \u00b0F<\/li>\n\n\n\n
    • 0.5 on the Fahrenheit scale<\/strong>:
      Way too small. 1 K = 1.8 \u00b0F, so 0.5 \u00b0F is incorrect.<\/li>\n<\/ul>\n\n\n\n
      \n\n\n\n

      \u2705 Final Answer:<\/h3>\n\n\n\n

      difference of 9 on the Fahrenheit scale<\/strong><\/p>\n\n\n\n

      \"\"<\/figure>\n","protected":false},"excerpt":{"rendered":"

      ‘Temperature difference of 5 K is equal to difference of 2.8 on the Rankine scale_ difference of 9 on the Celsius scale_ difference of 2.8 on the Celsius scale_ difference of 9 on the Fahrenheit scale. difference of .5 on the Fahrenheit scale_’ The Correct Answer and Explanation is: Correct Answer:difference of 9 on the […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-234183","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/234183","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=234183"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/234183\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=234183"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=234183"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=234183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}