{"id":161688,"date":"2023-10-31T15:50:36","date_gmt":"2023-10-31T10:20:36","guid":{"rendered":"https:\/\/www.gkseries.com\/blog\/?p=161688"},"modified":"2023-10-31T21:28:46","modified_gmt":"2023-10-31T15:58:46","slug":"a-glass-fibre-of-5-micron-diameter-is-subjected-to-a-tensile-stress-of-20-mpa","status":"publish","type":"post","link":"https:\/\/www.gkseries.com\/blog\/a-glass-fibre-of-5-micron-diameter-is-subjected-to-a-tensile-stress-of-20-mpa\/","title":{"rendered":"A glass fibre of 5 micron diameter is subjected to a tensile stress of 20 MPa"},"content":{"rendered":"\n<p>Q. A glass fibre of 5 micron diameter is subjected to a tensile stress of 20 MPa. The surface energy and elastic modulus of this material are 0.3 Jm<sup>-2<\/sup> and 70 GPa, respectively. Pick the correct answer based on the information provided above:<\/p>\n\n\n\n<p>Note: The glass fibre contains a population of flaws of different lengths.<\/p>\n\n\n\n<p>A. The fibre will undergo brittle fracture<\/p>\n\n\n\n<p>B. The fibre will undergo plastic deformation, but not fracture<\/p>\n\n\n\n<p>C. The fibre will undergo elastic deformation, but not fracture<\/p>\n\n\n\n<p>D. The fibre will undergo buckling<\/p>\n\n\n\n<p>Ans: The fibre will undergo elastic deformation, but not fracture<a href=\"https:\/\/www.saranextgen.com\/homeworkhelp\/doubts.php?id=165922\" rel=\"nofollow noopener\" target=\"_blank\"><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Q. A glass fibre of 5 micron diameter is subjected to a tensile stress of 20 MPa. The surface energy and elastic modulus of this material are 0.3 Jm-2 and 70 GPa, respectively. Pick the correct answer based on the information provided above: Note: The glass fibre contains a population of flaws of different lengths. [&hellip;]<\/p>\n","protected":false},"author":419,"featured_media":161689,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5141],"tags":[5140],"offerexpiration":[],"class_list":["post-161688","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gate","tag-gate-questions"],"_links":{"self":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/161688","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/users\/419"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/comments?post=161688"}],"version-history":[{"count":1,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/161688\/revisions"}],"predecessor-version":[{"id":161690,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/161688\/revisions\/161690"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/media\/161689"}],"wp:attachment":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/media?parent=161688"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/categories?post=161688"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/tags?post=161688"},{"taxonomy":"offerexpiration","embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/offerexpiration?post=161688"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}