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प्रश्न
Use your brain power!
What will happen to our solar system if the sun were to suddenly disappear?
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उत्तर
If the sun suddenly disappears
- There would be darkness everywhere.
- All the plants will die as they will not be able to perform photosynthesis.
- All the planets would stop revolving.
- The cycle of day and night would come to a halt.
- There will not be weeks or months any more.
- There will be uniformly only one season; seasonal changes will come to an end.
- All the equipment that works on solar energy will not work anymore.
- There will not be any heat and the entire earth will be cold.
- The water cycle would stop as the water bodies would not evaporate, forming water vapour and then clouds, and thus there would be no rain.
- Germs would grow at a rapid pace everywhere on the earth and this would result in the outbreak of many diseases.
संबंधित प्रश्न
Fill in the blanks:
Asteroids are found between the orbits of ________ __ and _________.
______ is the first satellite launched by India.
Which country launched the world’s fi rst artifi cial launch vehicle?
Ceres is a______.
The period of revolution of planet A around the Sun is 8 times that of planet B. How many times is the distance of planet A as great as that of planet B?
State whether true or false. If false, correct the statement.
Halley’s comet appears after nearly 67 hours.
The closest planet to the Sun is ______.
Why Earth is called a unique planet?
Which among the following statements is correct?
- Meteors are attracted by the gravitational the force of earth.
- Meteors are traveling at low speeds.
- Most of the Meteors are burnt by the heat generated by friction in the atmosphere.
Comets revolve around the Sun in highly spiral orbits.
