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Read the given statements and select the...

Read the given statements and select the correct option.
Statement 1 : Kerosene oil and wood do not catch fire on their own at room temperature.
Statement 2 : A combustible material cannot catch fire as long as the temperature is lower than its ignition temperature.

A

Both statements 1 and 2 are true and statement 2 is the correct explanation of statement 1.

B

Both statements 1 and 2 are true but statement 2 is not the correct explanation of statement 1.

C

Statement 1 is true and statement 2 is false.

D

Both statements 1 and 2 are false.

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question, we need to analyze the two statements provided: **Statement 1**: Kerosene oil and wood do not catch fire on their own at room temperature. **Statement 2**: A combustible material cannot catch fire as long as the temperature is lower than its ignition temperature. ### Step-by-Step Solution: 1. **Understanding Statement 1**: - Kerosene oil and wood are both combustible materials. - Combustible materials require a certain temperature to ignite, known as the ignition temperature. - At room temperature, which is typically around 20-25 degrees Celsius, neither kerosene oil nor wood reaches their ignition temperature. - Therefore, they do not catch fire on their own at room temperature. - **Conclusion for Statement 1**: This statement is **true**. 2. **Understanding Statement 2**: - This statement defines the concept of ignition temperature. - A combustible material will not ignite unless it reaches its ignition temperature. - This is a fundamental principle of combustion; materials need to be heated to a certain point to start burning. - **Conclusion for Statement 2**: This statement is also **true**. 3. **Final Evaluation**: - Both statements are true. - Therefore, the correct option based on the analysis of the statements is that both statements are correct. ### Final Answer: Both Statement 1 and Statement 2 are correct. ---

To solve the question, we need to analyze the two statements provided: **Statement 1**: Kerosene oil and wood do not catch fire on their own at room temperature. **Statement 2**: A combustible material cannot catch fire as long as the temperature is lower than its ignition temperature. ### Step-by-Step Solution: ...
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