subject
Physics, 18.08.2019 09:10 amanda2517

What portion of the electromagnetic spectrum can human eyes detect?
a.
visible light
b.
visible light and infrared light
c.
infrared light
d.
infrared light and ultraviolet light

ansver
Answers: 2

Another question on Physics

question
Physics, 20.06.2019 18:02
Plzz worth 10 ! which statement about energy transformations is not true? a all forms of energy can be transformed into thermal b energy is never destroyed or created during transformations c potential chemical energy always transforms into kinetic d some thermal energy is always released during a transformation
Answers: 2
question
Physics, 22.06.2019 09:30
Along the line connecting the two charges, at what distance from the charge q1 is the total electric field from the two charges zero? express your answer in terms of some or all of the variables s, q1, q2 and k =14ï€ïµ0. if your answer is difficult to enter, consider simplifying it, as it can be made relatively simple with some work.
Answers: 3
question
Physics, 22.06.2019 20:00
An atom that has gained or lost electrons is called an _
Answers: 2
question
Physics, 22.06.2019 20:30
Avehicle accelerates from 0 to 30 m/s in 10 seconds on a straight road
Answers: 2
You know the right answer?
What portion of the electromagnetic spectrum can human eyes detect?
a.
visible light
Questions
question
English, 14.04.2020 03:09
question
Engineering, 14.04.2020 03:09
question
Mathematics, 14.04.2020 03:09
question
Mathematics, 14.04.2020 03:09
question
Mathematics, 14.04.2020 03:09
question
Mathematics, 14.04.2020 03:09
Questions on the website: 13722359