Class 10 Science 1 Chapter 1 Gravitation Worksheet
Practise Maharashtra State Board Class 10 Science 1 Chapter 1 Gravitation with MCQs, numerical problems, scientific reasons, short answers, long answers and important questions based on the SSC Board examination pattern. The worksheet also includes selected previous board-exam questions with their examination years.
Class 10 Science 1 Gravitation Worksheet
This Class 10 Science 1 Gravitation worksheet is prepared for Maharashtra State Board students who need structured practice for school examinations, preliminary examinations and the SSC Board examination. It works as a chapter-wise Maharashtra SSC Science question bank containing different question formats commonly used in examination papers.
The worksheet includes questions based on Newton’s universal law of gravitation, gravitational force between two objects, acceleration due to gravity, free fall, mass, weight and the difference between weight on the Earth and the Moon. Students also receive practice in using formulas, substituting values with correct units and writing complete numerical solutions.
Selected questions previously asked in Maharashtra State Board examinations are identified with their respective examination years in the worksheet. Additional similar questions are included to help students apply the same concepts in a new situation. This makes the worksheet useful for students searching for Maharashtra State Board Class 10 Science 1 question-paper practice and important board-exam questions.
Board-Exam Questions
Selected previous Maharashtra SSC Board questions are included with examination-year references.
Different Question Types
Practise MCQs, one-word answers, scientific reasons, short answers, long answers and numericals.
Answer Key Included
Use the answer key after independently attempting every question in the worksheet.
What Is Included in the Gravitation Worksheet?
- Multiple-choice questions with options written clearly on separate lines.
- Fill-in-the-blanks and one-word answer questions.
- True-or-false questions based on important scientific concepts.
- Match-the-pairs and odd-one-out questions.
- Give-scientific-reason questions frequently used in board examinations.
- Very short answer questions for definitions, laws and formulae.
- Short answer questions requiring explanations and comparisons.
- Long answer questions based on concepts and applications.
- Numerical problems with gravitational force, mass, weight and acceleration.
- Previous Maharashtra SSC Board questions marked with examination years.
- Additional practice questions based on the board-examination pattern.
- An answer key for checking responses after completing the worksheet.
Important Gravitation Concepts Covered
Universal Law of Gravitation
Every object in the universe attracts every other object. The gravitational force is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centres. Students practise the formula F = Gm₁m₂/r² and learn how the force changes when mass or distance changes.
Acceleration Due to Gravity
When an object falls freely towards the Earth, its velocity changes because of the Earth’s gravitational attraction. This acceleration is represented by g. Near the Earth’s surface, its approximate value is 9.8 m/s². The worksheet includes conceptual and numerical questions involving this value.
Mass and Weight
Mass is the quantity of matter present in an object and generally remains constant. Weight is the gravitational force acting on an object and is calculated using W = mg. A person’s mass remains the same on the Earth and Moon, but the person’s weight changes because gravitational acceleration is different.
Free Fall
An object is in free fall when gravity is the only significant force acting on it. Students practise questions involving initial velocity, final velocity, time, displacement and acceleration due to gravity. Correct signs and SI units are important while solving these problems.
Weight on the Moon
The Moon’s gravitational force is approximately one-sixth of the Earth’s gravitational force. Therefore, the weight of an object on the Moon is nearly one-sixth of its weight on the Earth, while its mass remains unchanged.
How to Solve Gravitation Numericals
- Read the numerical carefully and identify the given quantities.
- Write the quantities using their correct symbols and SI units.
- Convert kilometres, grams or other units whenever necessary.
- Write the correct gravitation or motion formula.
- Substitute the given values in the formula.
- Perform the calculation carefully without skipping important steps.
- Write the final answer with the correct SI unit.
- Check whether the answer is reasonable according to the question.
Benefits of Practising This Worksheet
- Provides chapter-wise Maharashtra SSC Science question-bank practice.
- Builds confidence in solving gravitation numericals.
- Helps students revise important definitions and scientific reasons.
- Introduces different question types used in the board examination.
- Provides practice with previous board-exam questions.
- Improves formula selection, substitution and use of SI units.
- Supports school tests, preliminary examinations and final SSC revision.
- Helps identify concepts that require further study or revision.
Common Mistakes Students Should Avoid
- Do not confuse mass with weight.
- Do not write kilograms as the unit of weight.
- Do not forget to square the distance in the gravitation formula.
- Do not use values before converting them into compatible SI units.
- Do not omit the formula and substitution steps in numerical answers.
- Do not forget that mass remains constant when location changes.
- Do not write that weight on the Moon becomes zero.
- Always include the appropriate unit in the final answer.
Check Your Answers with Chapter 1 Solutions
First attempt all MCQs, scientific reasons, descriptive questions and numericals independently. After completing the worksheet, check the concepts and detailed answers using the Class 10 Science 1 Chapter 1 Gravitation solutions.
View Chapter 1 Gravitation Solutions →Frequently Asked Questions
Select any question to read its explanation.
What questions are included in this Gravitation worksheet?
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Which formulas should students revise?
What is the difference between mass and weight?
Why is weight less on the Moon?
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