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A certain household has consumed 250 units of energy during a
Science
Science

Class 9

NCERT

Publisher:
NCERT
Subject:
Science
1

Chapter 1: Matter in Our Surroundings

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2

Chapter 2: Is Matter Around Us Pure?

13 questions

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3

Chapter 3: Atoms and Molecules

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4

Chapter 4: Structure of the Atom

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5

Chapter 5: The Fundamental Unit of Life

10 questions

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6

Chapter 6: Tissues

15 questions

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7

Chapter 7: Diversity in Living Organisms

6 questions

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8

Chapter 8: Motion

18 questions

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9

Chapter 9: Force and Laws of Motion

29 questions

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10

Chapter 10: Work and Energy

23 questions

Q1
Does the transfer of energy take place when you push a huge rock with all your might and fail to move it? Where is the energy you spend going?
Q2
A certain household has consumed of energy during a month. How much energy is this in Joules?
Q3
An object of Mass is raised to a height of above the ground what is its potential energy? If the object is allowed to fall, find its kinetic energy when it is half way down.
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11

Chapter 11: Sound

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12

Chapter 12: Why do We Fall Ill?

6 questions

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13

Chapter 13: Natural Resourses

6 questions

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14

Chapter 14: Improvement in Food Resources

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15

Chapter 15: Gravitation

29 questions

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Question
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A certain household has consumed of energy during a month. How much energy is this in Joules?

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Updated on: Mar 12, 2023

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Science (NCERT)

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Energy consumed by certain households in a month       units  
                               
Joules 
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Does the transfer of energy take place when you push a huge rock with all your might and fail to move it? Where is the energy you spend going?
Q2
A certain household has consumed of energy during a month. How much energy is this in Joules?
Q3
An object of Mass is raised to a height of above the ground what is its potential energy? If the object is allowed to fall, find its kinetic energy when it is half way down.
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Question Text
A certain household has consumed of energy during a month. How much energy is this in Joules?
Updated OnMar 12, 2023
TopicWork and Energy
SubjectScience
ClassClass 9
Answer TypeText solution:1 Video solution: 7
Upvotes762
Avg. Video Duration3 min