The given table lists the ignition temperatures of four fuels W, X, Y, and Z respectively. | |
Fuel Ignition | Temperature |
W | \[{{38}^{o}}C\] |
X | \[{{42}^{o}}C\] |
Y | \[{{53}^{o}}C\] |
A) Y and Z
B) X and Y
C) Wand X
D) Z and W
Correct Answer: A
Solution :
The ignition temperature of a substance is the lowest temperature at which that substance starts burning. Both fuels, W and\[X,\]have their ignition temperatures below\[{{50}^{o}}C\]. Hence, they will attain their ignition temperatures and undergo combustion. The correct answer is C.You need to login to perform this action.
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