The subatomic particles arriving from outer space having high energy are called

A. protons

B. electrons

C. cosmic rays

D. None of the above

Answer: Option C

Solution(By Examveda Team)

The subatomic particles arriving from outer space having high energy are called cosmic rays. High-energy particles arriving from outer space are mainly (89%) protons – nuclei of hydrogen, the lightest and most common element in the universe – but they also include nuclei of helium (10%) and heavier nuclei (1%), all the way up to uranium.