Aakanksha Examination 2022 Set-1 Model Question Paper Physics
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Questions and Answers

Which type of curve represents Ohm's law?

  • Hyperbola
  • Linear (correct)
  • Parabola
  • Cosine-function
  • What happens to the ratio of voltage and electric current in a closed circuit?

  • Increases
  • Varies
  • Remains constant (correct)
  • Decreases
  • Which of the following is NOT a type of energy source?

  • Rheostat (correct)
  • Solar cell
  • Battery
  • Generator
  • What happens to the total resistance when resistances of 2Ω, 3Ω, and 5Ω are connected in parallel?

    <p>Decreases</p> Signup and view all the answers

    Study Notes

    Ohm's Law

    • A linear curve represents Ohm's law, indicating a direct proportional relationship between voltage and electric current.

    Voltage and Electric Current

    • In a closed circuit, the ratio of voltage to electric current remains constant.

    Energy Sources

    • Nuclear energy is NOT a type of energy source (among the options provided).

    Resistances in Parallel

    • When resistances of 2Ω, 3Ω, and 5Ω are connected in parallel, the total resistance decreases.

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    Description

    Practice your understanding of physics with this model question paper for the Aakanksha Examination 2022 Set-1. Test your knowledge on topics like Ohm's law and circuit characteristics.

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