| Column I | Column II | ||
|---|---|---|---|
| a | Typhoid | i | Wuchereria |
| b | Pneumonia | ii | Plasmodium |
| c | Filariasis | iii | Salmonella |
| d | Malaria | iv | Haemophilus |
Identify the group of the drugs from the given structure. 
A bob of heavy mass \(m\) is suspended by a light string of length \(l\). The bob is given a horizontal velocity \(v_0\) as shown in figure. If the string gets slack at some point P making an angle \( \theta \) from the horizontal, the ratio of the speed \(v\) of the bob at point P to its initial speed \(v_0\) is : 
Match List I with List II:
Choose the correct answer from the options given below:
Among the following, choose the ones with an equal number of atoms.
Choose the correct answer from the options given below:
Health is described as a state of complete physical, mental and social well-being.
The disease is a circumstance where malfunctioning of the body organs occurs leading to uneasiness and discomfort.


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