kzoo2zorwsa6njanet kzoo2zorwsa6njanet
  • 07-05-2017
  • Physics
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The relatively dark blotches on the surface of the sun are called ____________.

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BlueSky06
BlueSky06 BlueSky06
  • 20-05-2017

The relatively dark blotches on the surface of the sun are called sunspots.

Sunspots are temporary phenomena on the photosphere of the Sun that appear as dark spots compared with surrounding regions. They are areas of reduced surface temperature caused by concentrations of magnetic field flux that inhibit convection.

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