Question

Give the relationship between a, ß and Y. ​

Answer 1

Answer:

The relationship between the coefficients of linear expansion α, superficial expansion β and cubical expansion γ of a solid is α:β:γ=1:2:k.

Answer 2

Answer:

Alpha particles carry a positive charge, beta particles carry a negative charge, and gamma rays are neutral. An alpha particle is made up of two protons and two neutrons bound together. Beta particles are high energy electrons. Gamma rays are waves of electromagnetic energy, or photons.

Alpha, beta and gamma radiation

alpha radiation is the most dangerous because it is easily absorbed by cells.