Physics, 19.09.2020 01:01 bgallman153p71edg
What happens to the light rays when they hit the specimen?
a) They are focused into a small area towards the objective lens.
b) They are absorbed by the stage.
c) They are reflected, refracted, or absorbed by the specimen.
d) They are diverted to the ocular lens.
Answers: 3
Physics, 21.06.2019 19:00
An object is located 30.0 cm from a concave mirror. the focal length is 15.0 c,. what is the image distance? a. 30.0 cm b. -10 cm c. 10.0 cm d. -30.0 cm
Answers: 1
Physics, 22.06.2019 19:30
Acamcorder has a power rating of 20 watts. if the output voltage from its battery is 9 volts, what current does it use?
Answers: 2
Physics, 23.06.2019 01:40
The largest observatory complex in the world is on mauna kea, the tallest mountain on earth. what are some factors astronomers consider when selecting an observatory site? donโt forget practical ones. should astronomers, for example, consider building an observatory on denali (mount mckinley) or mount everest?
Answers: 1
Physics, 23.06.2019 02:30
Aproton is shot from the negative disk toward the positive disk. what launch speed must the proton have to just barely reach the positive disk?
Answers: 2
What happens to the light rays when they hit the specimen?
a) They are focused into a small area to...
Physics, 09.10.2019 05:00
Biology, 09.10.2019 05:00
Mathematics, 09.10.2019 05:00