is a negatively charged particle
a.Beta particle
b.Alpha particle
c.Gamma particle
a. Beta particle
The negatively charged particle is most likely a Beta particle.
To determine which particle is negatively charged among beta, alpha, and gamma particles, we need to understand the characteristics of each particle.
a. Beta particle:
Beta particles are high-energy electrons or positrons released during nuclear decay. They have a negative charge, so they are negatively charged particles.
b. Alpha particle:
Alpha particles are made up of two protons and two neutrons (helium nuclei) and are released during some types of radioactive decay. They carry a positive charge, so they are positively charged particles.
c. Gamma particle:
Gamma particles, also known as gamma rays, are electromagnetic radiation with no mass and no electric charge. Therefore, they are neither positively nor negatively charged.
So, the negatively charged particle among the mentioned options is the beta particle (option a).