The picture below shows two cases in which a person is trying to burn the paper cup. In case 1, the cup has water in it and in case 2, it is empty and dry. Identify in which of the cases the paper will burn.
Captionless Image
A. Case 1
B. Case 2
C. Both case 1 and case 2
D. The paper doesn’t burn in both the cases.
Answers
Answered by
9
Answer: Case 2
Explanation: Because in case 2 ignition temperature can be attained/reached
Answered by
0
The correct option is B case 2.
The paper will burn in case 2.
- In case 1 the paper cup has water in it so, it will not burn easily. The water present in the cup will help to extinguish the fire.
- But in case of case 2 the paper cup will burn easily because it is a dry cup which catches fire easily and have no substance that can extinguish the fire.
Similar questions