Direction: In the Following Questions, A Statement Of Assertion Is Fo...
In India, Aluminum smelting is the second largest industry. It is flexible, good conductor of heat and electricity and hence is a universally accepted metal for a large number of industries. It is widely used as a substitute of copper, zinc, lead and steel.
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Direction: In the Following Questions, A Statement Of Assertion Is Fo...
Assertion : Aluminum is a universally accepted metal for a large number of industries.
Reason : Aluminum is flexible and a good conductor of heat and electricity.
Explanation:
Assertion: Aluminum is a universally accepted metal for a large number of industries.
Reason: Aluminum is flexible and a good conductor of heat and electricity.
The statement of assertion claims that aluminum is a universally accepted metal for a large number of industries. This means that aluminum is widely used in various industries due to its desirable properties and characteristics.
The reason given for this assertion is that aluminum is flexible and a good conductor of heat and electricity. Let's analyze this reason to see if it is a correct explanation for the assertion.
Flexibility: Aluminum is a highly flexible metal which means it can be easily shaped or molded into different forms. This property makes it suitable for various applications where flexibility is required, such as in the manufacturing of aluminum foils, cans, and packaging materials. Additionally, aluminum's flexibility also allows for easy joining or welding, making it a versatile material for construction and fabrication purposes.
Conductivity: Aluminum is an excellent conductor of both heat and electricity. It has a high thermal conductivity, which means it can quickly transfer heat from one place to another. This makes aluminum a suitable choice for applications where heat dissipation is important, such as in heat sinks for electronic devices. Aluminum's electrical conductivity is also significant, and it is used in electrical transmission lines, power cables, and wiring due to its ability to efficiently conduct electricity.
Conclusion: From the above analysis, it is evident that the reason provided for the assertion is indeed a correct explanation. Aluminum's flexibility and good conductivity of heat and electricity make it a universally accepted metal for a large number of industries. Therefore, the correct choice is option 'A' - If both the assertion and reason are true and the reason is the correct explanation of the assertion.
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