Biology, 15.11.2019 00:31 angelasequen5656
An experiment is designed to test what color of light will activate a photoelectric cell the best. the photocell is set in a circuit that "clicks" in response to current. the faster the current, the more clicks per minute. in this experiment, the number of clicks in one minute is recorded for each color of light shining on the photocell. to change the color of light, a different color of cellophane is placed over the same flashlight and the flashlight is then located a specific distance from the photocell.
in this experiment, which condition is not controlled?
the color of the light after it has passed through the cellophane
the source of the original light
the distance of the light from the photocell
the test for photocell activation
Answers: 2
Biology, 21.06.2019 15:10
Secondary succession would most likely be taking place in a(n)
Answers: 1
Biology, 21.06.2019 17:00
What are the steps of how energy is transformed in plant cells?
Answers: 1
Biology, 22.06.2019 05:00
Idon’t know the answer and i’ve been stuck on it for a while now skskskskks
Answers: 1
Biology, 22.06.2019 13:30
Kudzu vines grow by climbing and wrapping around trees. trees covered by kudzu can die because they are starved of sunlight. what type of relationship exists between the trees and the kudzu growing on them?
Answers: 1
An experiment is designed to test what color of light will activate a photoelectric cell the best. t...
Chemistry, 19.05.2021 08:30
Mathematics, 19.05.2021 08:30
Mathematics, 19.05.2021 08:30
Mathematics, 19.05.2021 08:30
Chemistry, 19.05.2021 08:30
English, 19.05.2021 08:30
Mathematics, 19.05.2021 08:30
Computers and Technology, 19.05.2021 08:30
SAT, 19.05.2021 08:30
Mathematics, 19.05.2021 08:30
Chemistry, 19.05.2021 08:30
Social Studies, 19.05.2021 08:30
Mathematics, 19.05.2021 08:30