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kogti [31]
3 years ago
9

Dr. james van allen and his group of united states scientists discovered a set of ___________. magnetic equators planets magneti

c lines radiation belts
Physics
2 answers:
Blizzard [7]3 years ago
8 0

Answer: Radiation belts

Explanation :

Dr. James Van Allen was an American space scientist. Dr. James Van Allen and his group of united states scientists discovered a set of radiation belts. These belts are also known as Van Allen belts.

These belts are invented in the US when the first US satellite had been launched in 1958.

So, the correct option is (d) " radiation belts ".

Fofino [41]3 years ago
3 0

RADIATION BELTS....... I think but it should be radiation belt

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