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Which type of radiation travels at the speed of light and penetrates matter easily?

2 Answers

1 vote

Answer:

D. gamma rays

Step-by-step explanation:

User Yuvaraj V
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The radiation is ultra voilet or Gamma radiation , because their wave length is very short i e 1..0 to 2.5 (angstrom)Ao.
User ShreevatsaR
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