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SCERT Maharashtra Question Bank solutions for 10th Standard SSC Science and Technology 1 Maharashtra State Board 2021 chapter 1 - Gravitation [Latest edition]

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10th Standard SSC Science and Technology 1 Maharashtra State Board 2021 - Shaalaa.com

Chapter 1: Gravitation

Choose the correct option.Right or Wrong sentence
Choose the correct option.

SCERT Maharashtra Question Bank solutions for 10th Standard SSC Science and Technology 1 Maharashtra State Board 2021 Chapter 1 Gravitation Choose the correct option.

Choose the correct option.

Choose the correct option. | Q 1

A _______ is necessary to change the speed as well as the direction of motion of an object.

  • force

  • inertia

  • momentum

  • motion

Choose the correct option. | Q 2

The orbit of a planet revolving around a star is _______.

  • circular

  • linear

  • towards the focal point

  • elliptical

Choose the correct option. | Q 3

The square of its period of revolution around the sun is directly proportional to the _______ of the mean distance of a planet from the sun.

  • square

  • square root

  • cube

  • cube root

Choose the correct option. | Q 4

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

  • directly proportional to the square

  • inversely proportional to the cube

  • inversely proportional to the square root

Choose the correct option. | Q 5

The value of universal gravitational constant (G) in the SI unit is _______.

  • 6.673 × 10-11 Nm2/kg2

  • 6.673 × 1011 Nm/kg

  • 9.673 × 10-11 Nm/kg

  • 9.673 × 10-11 Nm2/kg2

Choose the correct option. | Q 6

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

  • gravitational

  • electromagnetic

  • nuclear force

  • intermolecular

Choose the correct option. | Q 7

The value of gravitational acceleration (g) is ________.

  • highest at the poles

  • highest at the equator

  • same everywhere on the surface of the earth

  • lowest at the poles

Choose the correct option. | Q 8

The value of gravitational acceleration (g) is ________ at the equator.

  • 9.78 m/s2

  • 9.832 m/s2

  • 9.8 m/s2

  • 6.67 m/s2

Choose the correct option. | Q 9

The free fall of an object is possible only in _______.

  • air

  • vacuum

  • on the surface of earth

  • None of these

Choose the correct option. | Q 10

The weight of any object on the moon is nearly _______ of the weight of the earth.

  • 1/6

  • 1/8

  • 1/2

  • 2/6

Choose the correct option. | Q 11

A person weighs 60 N on earth. His weight on the moon will be _______.

  • 360 N

  • 60 N

  • 6 N

  • 10 N

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Right or Wrong sentence

SCERT Maharashtra Question Bank solutions for 10th Standard SSC Science and Technology 1 Maharashtra State Board 2021 Chapter 1 Gravitation Right or Wrong sentence

Right or Wrong sentence | Q 1

If the distance between two masses is doubled, the gravitational force between them becomes less than the previous force.

  • Right

  • Wrong

Right or Wrong sentence | Q 2

The CGS unit of G is dyne.cm2/g2.

  • Right

  • Wrong

Right or Wrong sentence | Q 3

The value of gravitational acceleration at the centre of earth is zero.

  • Right

  • Wrong

Right or Wrong sentence | Q 4

The value of g is highest at the equator.

  • Right

  • Wrong

Right or Wrong sentence | Q 5

The value of G varies from place to place.

  • Right

  • Wrong

Right or Wrong sentence | Q 6

As we go above the earth's surface, value of g increases.

  • Right

  • Wrong

Right or Wrong sentence | Q 7

Free fall of an object does not depend on the mass of the object.

  • Right

  • Wrong

Right or Wrong sentence | Q 8

Mass is a qualitative measure of the inertia of an object.

  • Right

  • Wrong

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Chapter 1: Gravitation

Choose the correct option.Right or Wrong sentence
10th Standard SSC Science and Technology 1 Maharashtra State Board 2021 - Shaalaa.com

SCERT Maharashtra Question Bank solutions for 10th Standard SSC Science and Technology 1 Maharashtra State Board 2021 chapter 1 - Gravitation

SCERT Maharashtra Question Bank solutions for 10th Standard SSC Science and Technology 1 Maharashtra State Board 2021 chapter 1 (Gravitation) include all questions with solution and detail explanation. This will clear students doubts about any question and improve application skills while preparing for board exams. The detailed, step-by-step solutions will help you understand the concepts better and clear your confusions, if any. Shaalaa.com has the Maharashtra State Board 10th Standard SSC Science and Technology 1 Maharashtra State Board 2021 solutions in a manner that help students grasp basic concepts better and faster.

Further, we at Shaalaa.com provide such solutions so that students can prepare for written exams. SCERT Maharashtra Question Bank textbook solutions can be a core help for self-study and acts as a perfect self-help guidance for students.

Concepts covered in 10th Standard SSC Science and Technology 1 Maharashtra State Board 2021 chapter 1 Gravitation are Concept of Gravitation, Centripetal Force, Types of Motion Based on Path, Kepler’s Laws, Newton’s Universal Law of Gravitation, Earth’s Gravitational Acceleration, Variation in Value of g, Free Fall, Escape velocity, Concept of Weight, Gravitational Potential Energy.

Using SCERT Maharashtra Question Bank 10th Standard [इयत्ता १० वी] solutions Gravitation exercise by students are an easy way to prepare for the exams, as they involve solutions arranged chapter-wise also page wise. The questions involved in SCERT Maharashtra Question Bank Solutions are important questions that can be asked in the final exam. Maximum students of Maharashtra State Board 10th Standard [इयत्ता १० वी] prefer SCERT Maharashtra Question Bank Textbook Solutions to score more in exam.

Get the free view of chapter 1 Gravitation 10th Standard [इयत्ता १० वी] extra questions for 10th Standard SSC Science and Technology 1 Maharashtra State Board 2021 and can use Shaalaa.com to keep it handy for your exam preparation

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