What is the composition of the alloy that exhibits the property of shape memory?
- A$45\% \, Ti$ and $55\% \, Ni$
- B$8\% \, Ni, 18\% \, Cr$ and remaining $Fe$
- C$67\% \, \text{to} \, 70\% \, Ni$ and remaining $Cu$
- D$60\% \, Ni$ and $40\% \, Cr$
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Similar Questions
Choose the correct statements from the following:
$A$. $Mn_2O_7$ is an oil at room temperature.
$B$. $V_2O_4$ reacts with acid to give $VO^{2+}$ ions.
$C$. $CrO$ is a basic oxide.
$D$. $V_2O_5$ does not react with acid.
Choose the correct answer from the options given below:
$A$. $Mn_2O_7$ is an oil at room temperature.
$B$. $V_2O_4$ reacts with acid to give $VO^{2+}$ ions.
$C$. $CrO$ is a basic oxide.
$D$. $V_2O_5$ does not react with acid.
Choose the correct answer from the options given below:
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