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Why does the Sun radiate the Earth?
The Sun emits its radiations in all directions, not specifically towards Earth. Some of the radiation just happens to come in this direction.
Does heat travel through a vacuum?
Actually heat cannot travel through vacuum. sun emits radiations (obviously electromagnetic radiations.) which needs no medium to travel. hence these radiations travel through space and reaches earth where it interacts with atmosphere. when these radiations fall on media like air, water land etc. the radiation is converted into heat energy. Thus it is clear that heat from sun is converted into radiations which travel through space and reaches earth where it is converted to light.
What does uranium emits while it breaks down?
Fission fragments, neutrons, gamma radiations; and all the radiations emitted by these fission fragments.
Can staring at a super moon cause a person to go blind?
Moon gets the energy from sun. Moon does not emits the ionizing radiations. So you can enjoy the super moon with out any problem to your eye sight.
Which layer of the earths atmosphere protectsthe earth from these ultra violet radiations of the sun?
Ozone layer protects us from the harmful UV radiations of the sun. It filters out these harmful radiations. It is present in stratosphere.
Which layer of earth's atmosphere protests earth from dangerous ultraviolet radiations of sun?
Ozone layer protects us from the harmful UV radiations of the sun. It filters out these harmful radiations. It is present in stratosphere.
How does the radiation emitted from the sun differ from the radiation emitted by earth?
The Sun emits a broader spectrum of radiation, including visible light, ultraviolet rays, and infrared radiation, while Earth primarily emits infrared radiation due to its lower temperature. The Sun's radiation is much more intense and has higher energy compared to the radiation emitted by Earth.
Why do galaxies emit radiations?
Because galaxies include stars, clouds of hot gas, and free charged particles sailing through magnetic fields, and each of those emits radiations.
What are the radiations given out by the sun?
The sun emits various types of radiation, including visible light, ultraviolet (UV) light, and infrared radiation. It also emits high-energy radiation like X-rays and gamma rays, but these are mostly absorbed by Earth's atmosphere before reaching the surface.
What emits radioactive material as it gets older?
The type of radiations remain the same during time for a specific isotope.
Which layer of atmosphere contains ozone that filters UV radiation?
Uv radiations are the radiations released from the sun. These radiations are fatal for life. Ozone layer protects us.
How does wood absorb energy from the sun?
heat transfor to radiations
