Explanation:
Frequency Range
1 Radio waves >0.1m <3×10
9
㎐
2 Micro waves 0.1m−1㎜ 3×10
to 3×10
11
3 Infrared 1㎜ to 7000A° 3×10
to 4.3×10
17
4 Visible light 7000 to 4000A° 4.3×10
14
㎐ to 7.5to10
5 Ultraviolet 4000A° to 10A° 7.5×10
6 X-Rays 10A° to 0.01A° 3×10
20
7 Gamma Rays <0.01A° >3×10
Answer:
about succession? it's c.
B. they bring cold , polar winds to the equator
its compound
