Maharashtra State Board 10th Science and Technology Part I Question Bank
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Questions and Answers

What is the orbit of a planet revolving around a star?

  • towards the focal point
  • elliptical (correct)
  • linear
  • circular
  • The square of a planet's period of revolution around the sun is directly proportional to the ………. of the mean distance of the planet from the sun.

  • square (correct)
  • square root
  • cube
  • cube root
  • The gravitational force between two bodies is directly proportional to the product of the masses of those bodies and is ……….of the distance between them.

  • inversely proportional to the square root
  • inversely proportional to the square (correct)
  • directly proportional to the square
  • inversely proportional to the cube
  • The value of universal gravitational constant (G) in SI unit is…………

    <p>$6.673× 10^{-11} Nm^2/kg^2$</p> Signup and view all the answers

    The …………….force is much weaker than other forces in nature.

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

    Study Notes

    Maharashtra State Government Education Department

    • The department is responsible for education in the state of Maharashtra, India
    • The department's address is Sadashiv Peth, Kumthe Kar Marg, Pune 411030
    • The contact number is (020) 2447 6938, and the email address is [email protected]

    Question Bank for 10th Standard Science and Technology Part I

    • The question bank is for practice purposes only
    • The questions in the bank may not be part of the board's question paper
    • There are multiple-choice questions in the question bank
    • Each question carries 1 mark

    Force and Motion

    • A force is necessary to change the speed as well as the direction of motion of an object

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    Description

    Prepare for the March 2021 Maharashtra State Board 10th Science and Technology Part I exam with this question bank. The questions are designed to help students familiarize themselves with the exam format and content.

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