Strength of Materials A pair of smith’s tongs is an example of the lever of third order second order zeioth order first order third order second order zeioth order first order ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials If n = number of members andy = number of joints, then for a perfect frame, n = 2/-3 (b)2j-l j-2 (d)3/-2 2/-3 (b)2j-l j-2 (d)3/-2 ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The possible loading in various members of framed structures are buckling or shear shear or tension All of the listed here compression or tension buckling or shear shear or tension All of the listed here compression or tension ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The resultant of the following three couples 20 kg force, 0.5 m arm, + ve sense 30 kg force, 1 m arm, – ve sense 40 kg force, 0.25 m arm, + ve sense having arm of 0.5 m will be 20 kg, – ve sense 20 kg, + ve sense 10 kg, – ve sense 10 kg, + ve sense 20 kg, – ve sense 20 kg, + ve sense 10 kg, – ve sense 10 kg, + ve sense ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Forces are called concurrent when their lines of action meet in plane perpendicular planes two points one point plane perpendicular planes two points one point ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Which of the following is not a vector quantity acceleration force weight velocity acceleration force weight velocity ANSWER DOWNLOAD EXAMIANS APP
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