The wavelength of the radiation received from the centre of our Galaxy is about 2.0 µm. Use Wien Law to calculate the temperature of the centre of the galaxy, if 1µm 103 nm.| a) 150 000 K b) 15 000 K c) 1500 K d) 150 K

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Q: Help

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A: The Continental drift hypothesis states that the Earth's continents have moved over geologic time, r...

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A: Since multiple questions have been asked, we will solve the first question. If you want any specific...

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Q: 4.17 The tem "clay" can be used in two different ways. meanings of this term? Describe the two

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Q: Does the warmest temperatures occur over continents or over oceans ? Does the coldest temperatures ...

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