A) 6 : 4
B) 30 : 16
C) 2.6 : 1
D) 1.5 : 1
Correct Answer: C
Solution :
[c] \[\frac{{{M}_{1}}}{{{M}_{2}}}=\frac{T_{2}^{2}+T_{1}^{2}}{T_{2}^{2}-T_{1}^{2}}=\frac{{{6}^{2}}+{{4}^{2}}}{{{6}^{2}}-{{4}^{2}}}=\frac{52}{20}=(2.6):1\]You need to login to perform this action.
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