Question

In Wilson Cloud Chamber, the track is formed by:
A. Alpha rays
B. Beta rays
C. Gamma rays
D. All of these

Answer 1

In the fields of nuclear physical science and atomic physical science, Wilson's cloud chamber is the most basic gadget to notice the directions of particles. Its essential standard was found by C. T. R. Wilson (the UK, 1869 - 1959) in 1897, and it was put to pragmatic use in 1911.

Complete step by step answer:
The top and the side of the chamber are covered by glasses and of a breadth of a few centimeters. At the lower part of the chamber, a cylinder is put. The air-filled in the chamber is soaked with the fume of water. When pulling down the cylinder rapidly, the volume of the chamber would be extended and the temperature goes down, and afterward, the air inside would be supersaturated with the fume. In the event that a charged molecule goes into a particularly supersaturated state to shape particles, the fume of water would consolidate along the line of the particles, which is the way of the charge. Along these lines, we can notice the following, and furthermore, snap a picture. To clarify the following, light is now and again enlightened from the side.
While putting the cloud chamber in an attractive field, we can get different data about the charged molecule by estimating the arch of the following and other information.
The air pocket chamber and the flash chamber have occurred in the cloud chamber which are these days utilized uniquely for instructive purposes. Wilson's cloud chamber has anyway assumed a vital part throughout the entire existence of physical science.
A Cloud Chamber, also known as a Wilson Cloud Chamber, is a particle detector used for visualizing the passage of ionizing radiation. In this device the track is formed by alpha rays.

So, the correct answer is Option A.

Note: Cloud chambers played a prominent role in experimental particle physics from the 1920s to the 1950s, until the advent of the bubble chamber. In particular, the discoveries of the positron in 1932 and the muon in 1936, both by Carl Anderson (awarded a Nobel Prize in Physics in 1936), used cloud chambers.