A) \[312.5{}^\circ C\]
B) \[156{}^\circ C\]
C) \[500{}^\circ C\]
D) \[624{}^\circ C\]
Correct Answer: B
Solution :
[b] \[\frac{1}{2}m{{v}^{2}}=mC\Delta T\] \[\therefore \Delta T=\frac{{{v}^{2}}}{2C}=\frac{{{200}^{2}}}{2\times 128}=156{}^\circ C\]You need to login to perform this action.
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