10th Standard Science and Technology 1 Quiz
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Questions and Answers

What is the chemical symbol for the element with atomic number 6?

  • O
  • N
  • H
  • C (correct)
  • Which of the following is a non-metallic element?

  • Sulfur (correct)
  • Copper
  • Iron
  • Silver
  • What is the SI unit of electric current?

  • Ampere (correct)
  • Ohm
  • Watt
  • Volt
  • What is the structure of an atom according to the Maharashtra State Board 10th Standard Science and Technology 1 textbook?

    <p>The structure of an atom according to the Maharashtra State Board 10th Standard Science and Technology 1 textbook includes a nucleus consisting of protons and neutrons, with electrons revolving around the nucleus in different energy levels or shells.</p> Signup and view all the answers

    Explain the concept of refraction of light as per the Maharashtra State Board 10th Standard Science and Technology 1 textbook.

    <p>The concept of refraction of light according to the Maharashtra State Board 10th Standard Science and Technology 1 textbook is the bending of light as it passes from one transparent medium to another, caused by the change in speed of light.</p> Signup and view all the answers

    What are the main differences between an electric motor and an electric generator according to the Maharashtra State Board 10th Standard Science and Technology 1 textbook?

    <p>According to the Maharashtra State Board 10th Standard Science and Technology 1 textbook, the main differences between an electric motor and an electric generator are that an electric motor converts electrical energy into mechanical energy, while an electric generator converts mechanical energy into electrical energy.</p> Signup and view all the answers

    Study Notes

    Elements

    • The chemical symbol for the element with atomic number 6 is Carbon (C).

    Classification of Elements

    • Non-metallic elements are a class of elements that do not exhibit metallic properties.

    Electricity

    • The SI unit of electric current is Ampere (A).

    Atomic Structure

    • According to the Maharashtra State Board 10th Standard Science and Technology 1 textbook, the structure of an atom consists of a nucleus at the center, surrounded by electrons orbiting around it.

    Refraction of Light

    • Refraction of light is the bending of light as it passes from one medium to another with a different optical density.
    • This phenomenon occurs due to the change in speed of light as it travels from one medium to another.

    Electric Motor and Electric Generator

    • The main differences between an electric motor and an electric generator are:
      • Electric motor converts electrical energy into mechanical energy.
      • Electric generator converts mechanical energy into electrical energy.

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    Description

    Test your knowledge of 10th Standard Science and Technology 1 with this quiz! Answer questions about chemical symbols, non-metallic elements, and SI units of electric current. See how well you know these fundamental concepts.

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