ctets15p2 q71

0. A teacher places a lighted candle on the table in the classroom. He later covers it with a jar.
I. The candle stops burning after sometime.
II. Air is required for keeping the candle burning.
III. Oxygen is required for keeping the candle burning.
Of the above three statements

Answer
Comment
Array

Option : C
Explanation : (C) The candle stops burning after sometime is an observation but the other two statements can't be observed. Thus, statement II and III are inferences.

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