ultraviolet rays :3poctometre -300pictometre or more than 20cm
Answers
Answered by
1
4000 °A to 100° A.
1 °A = 10^-10 metres
1 °A = 10^-10 metres
Similar questions
Math,
8 months ago
India Languages,
8 months ago
Math,
1 year ago
Science,
1 year ago
English,
1 year ago