Question

sand particle have charge?​

Answer 1

Answer:

It is observed that the sand particles higher than 500 µm in particle diameter carry positive charges, but the sand particles less than 250 µm in diameter carry negative charges.

Answer 2

Answer:

yes

Thus, an atom can be positive, negative, or neutral. The charged particle is negative when it gains electron from another atom. It is positively charged if it loses electron from it. Applications of charged particles are subjected to control their motion and energy through electric field and magnetic field

Explanation:

Larger size sand particles would become positively charged while smaller size sand particles would become negatively charged for the “mixture” sand system. Especially, the collision probability rather than the diameter difference in the moving particle system would determine the charging of the particles.

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