The relation between modulus of elasticity (E) and modulus of rigidity (C) is given by
A. $${\text{C}} = \frac{{{\text{mE}}}}{{2\left( {{\text{m}} + 1} \right)}}$$
B. $${\text{C}} = \frac{{2\left( {{\text{m}} + 1} \right)}}{{{\text{mE}}}}$$
C. $${\text{C}} = \frac{{2{\text{mE}}}}{{\left( {{\text{m}} + 1} \right)}}$$
D. $${\text{C}} = \frac{{\left( {{\text{m}} + 1} \right)}}{{2{\text{mE}}}}$$
Answer: Option A
This Question Belongs to Mechanical Engineering >> Strength Of Materials In ME
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