What Causes Day And Night? A ) Earth's Rotation B) Earth's Revolution ...

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• What causes day and night A ea...

AnswerQuestion Answers for Class 12Class 12 BiologyClass 12 ChemistryClass 12 EnglishClass 12 MathsClass 12 PhysicsClass 12 Social ScienceClass 12 Business StudiesClass 12 EconomicsQuestion Answers for Class 11Class 11 EconomicsClass 11 Computer ScienceClass 11 BiologyClass 11 ChemistryClass 11 EnglishClass 11 MathsClass 11 PhysicsClass 11 Social ScienceClass 11 AccountancyClass 11 Business StudiesQuestion Answers for Class 10Class 10 ScienceClass 10 EnglishClass 10 MathsClass 10 Social ScienceClass 10 General KnowledgeQuestion Answers for Class 9Class 9 General KnowledgeClass 9 ScienceClass 9 EnglishClass 9 MathsClass 9 Social ScienceQuestion Answers for Class 8Class 8 ScienceClass 8 EnglishClass 8 MathsClass 8 Social ScienceQuestion Answers for Class 7Class 7 ScienceClass 7 EnglishClass 7 MathsClass 7 Social ScienceQuestion Answers for Class 6Class 6 ScienceClass 6 EnglishClass 6 MathsClass 6 Social ScienceQuestion Answers for Class 5Class 5 ScienceClass 5 EnglishClass 5 MathsClass 5 Social ScienceQuestion Answers for Class 4Class 4 ScienceClass 4 EnglishClass 4 MathsWhat causes day and night?A ) earth's rotationB) earth's revolutionC) sun's rotationD ) sun's evolutionAnswerVerified566.4k+ viewsHint: The Earth orbits around the sun once every 365 days and rotates about its axis once every 24 hours. Day and night are because of the Earth rotating on its axis. Earth takes one day to rotate one time on its axis.Complete answer:Earth's rotation: We have day and night because of the reason that Earth rotates or (spins) on an imaginary line known as its axis.And many parts of the planet are facing towards the Sun or in the opposite direction. It takes 24 hrs for the world to turn all the way, and we call that a day.Earth's revolution: Revolution is generally used as a synonym for rotation. But, in many fields such as astronomy and related to that, revolution is said as orbital revolution, Which is used when one body or a thing moves around the other, while rotation means the movement around an axis. Here is an example: The Moon revolves around the Earth and here the Earth revolves around the Sun. Sun's rotation: Sun never rotates .either it stays in a fixed position. rather different bodies revolve around the Sun such as earth or different planets .but the sun never rotates.Sun's revolution: Sun never revolve.it stays in a fixed place.So, the correct answer is Option A. Note: Earth is not perfectly round. It has a spherical type shape. The planet bulges around an equator by an extra 0.3 percent that is why it rotates about its axis. In a year the length of the earth increases.Recently Updated PagesMaster Class 11 Computer Science: Engaging Questions & Answers for SuccessMaster Class 11 Business Studies: Engaging Questions & Answers for SuccessMaster Class 11 Economics: Engaging Questions & Answers for SuccessMaster Class 11 English: Engaging Questions & Answers for SuccessMaster Class 11 Maths: Engaging Questions & Answers for SuccessMaster Class 11 Biology: Engaging Questions & Answers for SuccessMaster Class 11 Computer Science: Engaging Questions & Answers for SuccessMaster Class 11 Business Studies: Engaging Questions & Answers for SuccessMaster Class 11 Economics: Engaging Questions & Answers for SuccessMaster Class 11 English: Engaging Questions & Answers for SuccessMaster Class 11 Maths: Engaging Questions & Answers for SuccessMaster Class 11 Biology: Engaging Questions & Answers for Success

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