Which observational tool helped astronomers Arno Penzias and Robert Wilson discover the
(CMB)?...
Physics, 14.02.2020 22:00, sashamanger2396
Which observational tool helped astronomers Arno Penzias and Robert Wilson discover the
(CMB)?
A.
optical telescope
B. radio telescope
C. a digital camera
D. space telescope
Reset
Next
Answers: 1
Physics, 22.06.2019 04:50, ineedhelpplz40
Two technicians are discussing a resistance measurement between the can-h and can-l wires. technician a says this measurement should be done with the ignition switch in the "run" position. technician b states that a measurement of 0 ohms indicates an open in the network. which technician is correct?
Answers: 1
Physics, 22.06.2019 13:00, maiahfogel1351
Which of the following are appropriate acceleration units?
Answers: 1
Physics, 22.06.2019 13:40, naylorkanari54
Which of the following is not a transverse wave? a) soundb) lightc) radiod) all of thesee) none of these
Answers: 1
Biology, 29.04.2021 18:30
Chemistry, 29.04.2021 18:30
English, 29.04.2021 18:30
Mathematics, 29.04.2021 18:30
Mathematics, 29.04.2021 18:30
Social Studies, 29.04.2021 18:30
Mathematics, 29.04.2021 18:30