Multiple choice

What will happen when dry hair are rubbed with a plastic comb?

  1. Plastic comb and dry hair both acquire a charge.

  2. Only the hair acquire a charge.

  3. Plastic comb becomes hot due to rubbing.

  4. Only the plastic comb acquires a charge.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

When dry hair are rubbed with a plastic comb then the plastic comb and hair acquire both a charge. 

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