The equivalent length of a column of length L, having both the ends hinged, is
A. 2L
B. L
C. $$\frac{{\text{L}}}{2}$$
D. $$\frac{{\text{L}}}{{\sqrt 2 }}$$
Answer: Option B
Solution(By Examveda Team)
Both ends hinged $$l = {\text{L}}$$Both ends fixed $$l = \frac{{\text{L}}}{2}$$
One end hinged and other end fixed $$l = \frac{{\text{L}}}{{\sqrt 2 }}$$
One end hinged another end free $$l = 2{\text{L}}$$
This Question Belongs to Civil Engineering >> Theory Of Structures
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Comments ( 3 )
A. $$\frac{2}{3}$$
B. $$\frac{3}{2}$$
C. $$\frac{5}{8}$$
D. $$\frac{8}{5}$$
Principal planes are subjected to
A. Normal stresses only
B. Tangential stresses only
C. Normal stresses as well as tangential stresses
D. None of these
A. $$\frac{{\text{M}}}{{\text{I}}} = \frac{{\text{R}}}{{\text{E}}} = \frac{{\text{F}}}{{\text{Y}}}$$
B. $$\frac{{\text{I}}}{{\text{M}}} = \frac{{\text{R}}}{{\text{E}}} = \frac{{\text{F}}}{{\text{Y}}}$$
C. $$\frac{{\text{M}}}{{\text{I}}} = \frac{{\text{E}}}{{\text{R}}} = \frac{{\text{F}}}{{\text{Y}}}$$
D. $$\frac{{\text{M}}}{{\text{I}}} = \frac{{\text{E}}}{{\text{R}}} = \frac{{\text{Y}}}{{\text{F}}}$$
A. $$\frac{{\text{M}}}{{\text{T}}}$$
B. $$\frac{{\text{T}}}{{\text{M}}}$$
C. $$\frac{{2{\text{M}}}}{{\text{T}}}$$
D. $$\frac{{2{\text{T}}}}{{\text{M}}}$$
Option b and d are same correct this
Correct answer is option B.please correct it
When both ends will be fixed it would be L/2