After two balloons were rubbed with the silk saree, it was found that the balloons repelled away from each other. Which of the following explains the observation?

Earthing

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Discharging

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Hydrolysis

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Electrolysis

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Solution

The correct option is C
Hydrolysis

When the balloons were rubbed with the silk saree, both the balloons gained electrons and acquired negative charges on them. Since like charges repel each other, they started repelling each other.

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After two balloons were rubbed with the silk saree, it was found that the balloons repelled away from each other. Which of the following explains the observation?

The correct option is C Hydrolysis When the balloons were rubbed with the silk saree, both the balloons gained electrons and acquired negative charges on them. Since like charges repel each other, they started repelling each other.

The correct option is C
Hydrolysis

When the balloons were rubbed with the silk saree, both the balloons gained electrons and acquired negative charges on them. Since like charges repel each other, they started repelling each other.