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A satellite float in deep space with very high velocity. It will continuously lose heat by
- a)convection
- b)conduction and convection
- c)radiation
- d)radiation and convection
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
A satellite float in deep space with very high velocity. It will conti...
Explanation:
When an object is in space, it is not in contact with any material substance to transfer heat by conduction or convection. Therefore, the only way for the heat to escape from the object is through radiation. This is because all objects emit electromagnetic radiation in the form of infrared radiation, which carries away the heat energy from the object.
In the case of a satellite in deep space, the satellite is subjected to extreme temperatures due to the lack of atmosphere to insulate it from the sun's radiation. Therefore, the satellite must have a way to dissipate the heat that is generated by its electronic systems to prevent them from overheating and failing.
Radiation is the only way for the satellite to lose heat in space. Therefore, the satellite is equipped with thermal radiators, which are designed to radiate the heat away from the satellite's electronic systems into space. These radiators are made of materials that are good at emitting infrared radiation and are positioned in such a way as to maximize the amount of heat that is radiated away from the satellite.
Conclusion:
Therefore, the correct answer is option 'C' - radiation.
When an object is in space, it is not in contact with any material substance to transfer heat by conduction or convection. Therefore, the only way for the heat to escape from the object is through radiation. This is because all objects emit electromagnetic radiation in the form of infrared radiation, which carries away the heat energy from the object.
In the case of a satellite in deep space, the satellite is subjected to extreme temperatures due to the lack of atmosphere to insulate it from the sun's radiation. Therefore, the satellite must have a way to dissipate the heat that is generated by its electronic systems to prevent them from overheating and failing.
Radiation is the only way for the satellite to lose heat in space. Therefore, the satellite is equipped with thermal radiators, which are designed to radiate the heat away from the satellite's electronic systems into space. These radiators are made of materials that are good at emitting infrared radiation and are positioned in such a way as to maximize the amount of heat that is radiated away from the satellite.
Conclusion:
Therefore, the correct answer is option 'C' - radiation.
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Community Answer
A satellite float in deep space with very high velocity. It will conti...
In space as there will be no air or fluid surrounding to satellite, the only mode left is radiation
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A satellite float in deep space with very high velocity. It will continuously lose heat bya)convectionb)conduction and convectionc)radiationd)radiation and convectionCorrect answer is option 'C'. Can you explain this answer?
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