# 3. The electric field at a point 27 cm from a charged particle is 105 N C toward the particle. What is the charge on the particle?

The charged particle at a distance of 27 cm produces an electric field of 105 N, and its charge is found to be 2.44 x 10⁻⁸ C. Charge is a basic attribute of matter that describes the electrical properties of particles such as electrons and protons. Similarly charged particles repel, while oppositely charged particles attract. The unit of measurement for charge is Coulombs (C), and the Coulomb constant (k), the distance from the particle to the point where the electric field is measured (r), the charge on the particle (Q), and the electric field (E) are included in the equation E = kQ/r₂. By substituting the given values into the equation, we find the charge on the particle to be 2.44 x 10⁻⁸ C. For additional information about charge, visit brainly.com/question/25923373 #SPJ1.