Assertion : Analgesics bring down the body temperature higher fever.
Reason : Penicillin is a tranquilliser.

Options

A. If both 'A' and 'R' are correct and 'R' is correct reason for 'A'
B. If both 'A' and 'R' are correct and 'R' is not the correct explanation for 'A'
C. If 'A' is true but 'R' is false
D. If both 'A' and 'R' is false

Answer

To solve the question, we need to analyze both the assertion and the reason provided.

### Step 1: Analyze the Assertion
The assertion states: **"Analgesics bring down the body temperature higher fever."**

- **Definition of Analgesics**: Analgesics are drugs that relieve pain. They are commonly referred to as painkillers.
- **Function**: While some analgesics can help with discomfort during a fever, they do not specifically reduce body temperature. The drugs that are used to lower fever are known as **antipyretics**.
- **Conclusion**: Therefore, the assertion is **false** because analgesics do not primarily function to reduce fever.

### Step 2: Analyze the Reason
The reason states: **"Penicillin is a tranquilliser."**

- **Definition of Penicillin**: Penicillin is an antibiotic used to treat bacterial infections. It works by inhibiting the growth of bacteria.
- **Definition of Tranquilizers**: Tranquilizers are medications that have a calming effect and are used to treat anxiety, tension, and other related conditions.
- **Conclusion**: Therefore, the reason is also **false** because penicillin is not a tranquilizer; it is an antibiotic.

### Step 3: Conclusion
Since both the assertion and the reason are false, the correct answer is that **both A and R are false**.

### Final Answer
The correct option is: **Both A and R are false.**

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