2. Questions Bank
  3. 8th Class
  4. Science
  5. Some Natural Phenomena

8th Class Science Some Natural Phenomena Question Bank Some Natural Phenomena

  • question_answer
    When we remove polyester or woollen cloth in dark, we can see spark and hear a cracking sound. These are due to

    A) Static electricity

    B) Current electricity

    C) Reflection of light

    D) Refraction of light.

    Correct Answer: A

You need to login to perform this action.
You will be redirected in 3 sec spinner