Multiple choice

What happens when a glass rod, hard rubber and a plastic comb are rubbed with a piece of cloth?

  1. A static electric charge develops on the above said objects.

  2. Electric current starts flowing in any metallic object kept nearby.

  3. Lightning occurs.

  4. <font face="Arial">The objects become conductors.</font>
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A Correct answer
Explanation

A static electric charge develops on the glass rod, plastic comb and hard rubber when rubbed with a piece of cloth.

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