A charged body _________ an uncharged body towards it.

When a charged body is brought near an uncharged body, it attracts the uncharged body. This happens due to the phenomenon called electrostatic induction.

• Charged Body: A body with an imbalance of positive and negative charges. For example, it can have an excess of positive charges (deficiency of electrons) or an excess of negative charges (surplus of electrons).
• Uncharged Body: A body with an equal number of positive and negative charges, making it electrically neutral.

When the charged body comes near the uncharged body:

1. The charged body induces a separation of charges within the uncharged body.
   • If the charged body is positively charged, the electrons in the uncharged body move closer to it.
   • If the charged body is negatively charged, the positive charges in the uncharged body are attracted toward it.
2. This redistribution creates a temporary charge imbalance in the uncharged body, resulting in attraction between the two.

Thus, "a charged body attracts an uncharged body towards it" by inducing an opposite charge on the side closer to it.

Key Explanation with the Keyword

• Electrostatic Attraction: When a charged body is brought near an uncharged body, the charged body induces opposite charges on the uncharged body's surface, leading to attraction. This is why "a charged body an uncharged body towards it" applies here.
• Examples in Daily Life:
  • Rubbing a balloon on your hair and then observing how it attracts small paper pieces.
  • A charged comb attracting small pieces of paper or dust.

The phenomenon clearly demonstrates that a charged body attracts an uncharged body towards it due to electrostatic induction.