subject
Physics, 27.02.2021 22:10 zaire8

A Geiger-Mueller tube is a radiation detector that consists of a closed, hollow, metal cylinder (the cathode) of inner radius ra and a coaxial cylindrical wire (the anode) of radius rb (see figure below) with a gas filling the space between the electrodes. Assume that the internal diameter of a Geiger-Mueller tube is 1.90 cm and that the wire along the axis has a diameter of 0.210 mm. The dielectric strength of the gas between the central wire and the cylinder is 1.15 106 V/m. Use the equation 2pi·rℓE = qin/ε0

to calculate the maximum potential difference that can be applied between the wire and the cylinder before breakdown occurs in the gas.

ansver
Answers: 3

Other questions on the subject: Physics

image
Physics, 22.06.2019 09:30, HaseelM
True or false graphs must include scales that increase by the same amount
Answers: 3
image
Physics, 22.06.2019 23:00, Neko1kat
Which type of reaction is shown in this energy diagram? energy products activation energy reactants time o a. endothermic, because energy is released to the surroundings o b. exothermic, because energy is absorbed from the surroundings o c. exothermic, because energy is released to the surroundings o d. endothermic, because energy is absorbed from the surroundings
Answers: 1
image
Physics, 23.06.2019 05:20, s2000damian
How to know which equation of motion to use where?explain
Answers: 1
image
Physics, 23.06.2019 07:30, PAADUUUgma
What is the momentum of a 47-gram tennis ball that is traveling at 40 m/s
Answers: 2
You know the right answer?
A Geiger-Mueller tube is a radiation detector that consists of a closed, hollow, metal cylinder (the...

Questions in other subjects:

Konu
Mathematics, 29.03.2021 19:00
Konu
Mathematics, 29.03.2021 19:00