Question Set

1. A steel rod of length 20 m at 300C is heated upto 400What is the temperature stress developed if the expansion is prevented?Given,a=12 cr 10-6 per 0C,E=2 cr 105N/mm2





Ask Your Doubts Here

Type in
(Press Ctrl+g to toggle between English and the chosen language)

Comments

Show Similar Question And Answers
QA->A statement followed by two assumptions I and II is given. You have to consider the statement to be true even if it seems to be at variance from commonly known facts. You are to decide which of the given assumptions can definitely be drawn from the given statement. Indicate which one of the four given alternatives is correct ? Statement : If more encouragement is given to Sports, Indians will win more gold medals at the Olympic Games. Assumptions : I. Indians do not win gold medals. II. More enc....
QA->As per the revised Goods and Services Tax (GST) norms, the GST on Haj and Kailash Mansarovar Yatra has been reduced from 18 per cent to how much per cent?....
QA->Stainless Steel ഉണ്ടാക്കാൻ Steel ൻ്റെകുടെ ചേർക്കുന്ന ലോഹം....
QA->Which steel firm has won the Prime Minister’s trophy for ‘Best Performing Integrated Steel Plant’ in 2015-16?....
QA->As per the provisions of the Constitution, the strength of State Legislative Assembly is limited upto?....
MCQ->A steel rod of length 20 m at 300C is heated upto 400What is the temperature stress developed if the expansion is prevented?Given,a=12 cr 10-6 per 0C,E=2 cr 105N/mm2....
MCQ->A steel rod of length 20 m at 300C is heated upto 400What is the temperature stress developed if the expansion is prevented?Given,a=1210-6 per 0C,E=2105N/mm2....
MCQ->A compound bar consists of two bars of equal length. Steel bar cross-section is 3500 mm2 and that of brass bar is 3000 mm2. These are subjected to a compressive load 100,000 N. If Eb = 0.2 MN/mm2 and Eb = 0.1 MN/mm2, the stresses developed are:....
MCQ->A 600 mm long and 50 mm diameter rod of steel (E = 200 GPa, α = 12 x 10-6/°C) is attached at the ends to unyielding supports. When the temperature is 30°C there is no stress in the rod. After the temperature of the rod drops to - 20°C, the axial stress in the rod will be....
MCQ->A steel rod of sectional area 250 sq. mm connects two parallel walls 5 m apart. The nuts at the ends were tightened when the rod was heated to 100°C. If αsteel = 0.000012/C°, Esteel = 0.2 MN/mm2, the tensile force developed at a temperature of 50°C, is....
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...Privacy | Terms And Conditions
Question ANSWER With Solution