Question 2 (4 points) 6
Simplify
(4 points)
6
68
ООО
ob
6-2
ос
1
6
Od
1
62

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is:

8 < i think

hope this !