Physics, 30.07.2020 05:01 dontcareanyonemo
A very fine thread is placed between two glass plates on one side and the other side is touching to form a wedge. A beam of monochromatic light of wavelength 600 nm illuminates the wedge and 178 bright fringes are observed. What is the thickness of the thread?
Answers: 2
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 12:00
Asolid round steel rod 6.25 mm in diameter and 375 mm long is rigidly bonded to the end of solid square brass rod 25 mm on a side and 300 mm long. the geometric axes of the bare are along the same line. an axial tensile force of 5.4 kn is applied at the extreme ends of the assembly. for steel e = 200 gpa and for brass e = 90 gpa. determine the total elongation for the assembly.
Answers: 1
Physics, 22.06.2019 13:00
Acertain radio station broadcasts radio waves that have a wavelength of 298cm what is its broadcast frequency?
Answers: 3
Physics, 22.06.2019 16:30
Using gravity, an elephant can pull a mouse towards it from the ground. true or false explain why. will give brainliest if answered fast and the best explanation
Answers: 2
A very fine thread is placed between two glass plates on one side and the other side is touching to...
History, 19.11.2019 14:31
Biology, 19.11.2019 14:31
Social Studies, 19.11.2019 14:31
Mathematics, 19.11.2019 14:31
Mathematics, 19.11.2019 14:31
Physics, 19.11.2019 14:31
Mathematics, 19.11.2019 14:31
History, 19.11.2019 14:31
Mathematics, 19.11.2019 14:31
Social Studies, 19.11.2019 14:31
World Languages, 19.11.2019 14:31
History, 19.11.2019 14:31