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Assertion. Fine structure of the objects...

Assertion. Fine structure of the objects can be observed by transmission electron microscope (TEM).
Reason. Study of living cells cannot be done through TEM, because of high voltage, which is required to operate it, Kills the cells.

A

(a) Both Assertion and Reason are true and Reason is the correct explanation of Assertion

B

(b) Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion

C

(c) Assertion is true but Reason is false

D

(d) Both Assertion and Reason are false

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question, we need to analyze both the assertion and the reason provided. ### Step-by-Step Solution: 1. **Understanding the Assertion**: - The assertion states that "Fine structure of the objects can be observed by transmission electron microscope (TEM)." - This is true because TEM is specifically designed to observe the fine structural details of specimens at a very high resolution, often down to 0.1 nanometers. 2. **Understanding the Reason**: - The reason states that "Study of living cells cannot be done through TEM, because of high voltage, which is required to operate it, kills the cells." - This is also true. TEM requires a high voltage to operate, which can damage or kill living cells, making it unsuitable for studying them in their living state. 3. **Evaluating the Relationship**: - Both the assertion and the reason are correct statements. - However, the reason does not explain the assertion. The assertion is about the capability of TEM to observe fine structures, while the reason discusses the limitations of using TEM on living cells. They are related but do not directly explain one another. 4. **Conclusion**: - The assertion is true. - The reason is true. - The reason does not explain the assertion. ### Final Answer: - Both the assertion and reason are correct, but the reason does not explain the assertion.
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