If a small stream of liquid A was strongly deflected by a charged object, liquid B was moderately deflected, and liquid C was weakly deflected rank the liquids in order of polarity. (Assume densities and charges are all equal.)
To rank the liquids in order of polarity based on their deflection by a charged object, we need to understand the relationship between polarity and the behavior of liquids in an electric field.
When a liquid is deflected by a charged object, it indicates that the charged object is exerting a force on the liquid. This force arises due to the interaction between the charges on the object and the charges within the liquid. The extent of deflection depends on the strength of this interaction.
In general, a more polar liquid will experience a stronger interaction with the charged object, leading to larger deflections. Conversely, a less polar liquid will experience a weaker interaction and show smaller deflections. The polarities of the liquids can be ranked based on the order of their deflections.
From the given information, we can rank the liquids in order of polarity as follows:
1. Liquid A (strongly deflected): This liquid experiences a strong interaction with the charged object, indicating a high polarity.
2. Liquid B (moderately deflected): This liquid experiences a moderate interaction with the charged object, suggesting a moderate polarity.
3. Liquid C (weakly deflected): This liquid experiences a weak interaction with the charged object, indicating a low polarity.
Therefore, the ranking of the liquids in order of polarity is A > B > C, with liquid A being the most polar and liquid C being the least polar.