Star temperature

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1. One star has a temperature of 10,000 K and another star has a temperature of 5000 K Compared to the cooler star, how much more energy per second will the hotter star radiate from each square meter of its surface?

16 times

2 times

1´1016 times

625 times

6.3´1014 times

2. The Sun, which is a 5800K object is emitting mostly:

infrared light

red light

green light

blue light

Reference no: EM13301952

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