Answers: 1
Physics, 21.06.2019 20:40
In a vernier instrument the main scale is in 1/2 mm divisions .vernier is made by redividing 19 such divisions into 20 equal parts. calculate the least count of the instrument.
Answers: 3
Physics, 22.06.2019 15:30
Two point charges are separated by a certain distance. how does the strength of the electric field produced by the first charge, at the position of the second charge, change if the second charge is doubled? a. the field does not change b. the field strength decreases by half. c. the field strength doubles d. the field strength quadruples
Answers: 1
Physics, 22.06.2019 16:30
In a classical model of the hydrogen atom, the electron moves around the proton in a circular orbit of radius 0.053 nm. what is the electron's orbital frequency? what is the effective current of the electron?
Answers: 3
Physics, 22.06.2019 21:30
The three classes of rocks are sedimentary, metamorphic, and igneous. how are rocks classified into one of these three groups?
Answers: 1
If someone ask you what do you like about yourself but you dont know what would you do?...
Mathematics, 31.08.2021 21:40
Mathematics, 31.08.2021 21:40
Social Studies, 31.08.2021 21:40
English, 31.08.2021 21:40
Mathematics, 31.08.2021 21:40
English, 31.08.2021 21:40
Biology, 31.08.2021 21:40
Mathematics, 31.08.2021 21:40
Mathematics, 31.08.2021 21:40
Mathematics, 31.08.2021 21:40
History, 31.08.2021 21:40