Q36
Determine the correctness or otherwise of the following Assertion [a] and the Reason [r]. Assertion: Both intake and return side stoppings must closed simultaneously in the event of sealing off a coal mine panel with explosion hazard following a fire. Reason: By continuously ventilating the area till simultaneously closure of the stoppings, the possibility of an explosion hazard due to gas built is avoided.
A.
[a] is true but [r] is false
B.
Both [a] and [r] are true and [r] is the correct reason for [a]
C.
Both [a] and [r] are true and [r] is no the correct reason for [a]
AnswerD.
Both [a] and [r] are false
Answer: Option C
Solution
Answer: Option C
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