Question

9. What's the process that a spark represents?

A. A body with a strong positive charge is placed near a body with a neutral charge and the electrons jump between the two bodies
B. A body with a strong positive charge is placed near a body with a strong negative charge and the electrons jump between the two
C. A body with a neutral charge is placed near a body with a strong negative charge and the electrons jump between the two bodies
D. A body with a strong positive charge is placed near a body with a strong positive charge and the electrons jump hatupon the. The answer

Answer 1

A spark occurs when a body with a strong positive charge is placed near a body with a strong negative charge and electrons jump between them, leading to a sudden equalization of charge.

Step-by-step explanation:

A spark represents a process where a body with a strong positive charge is placed near a body with a strong negative charge, and the electrons jump between the two bodies. This occurs because the positive charge attracts the free electrons from the negative charge. In contrast, if both bodies have a strong positive charge or if one is neutral, the electrons will not jump between them as described.

In more technical terms, sparks are examples of electrical discharge. The electrons that move across two charged bodies cause a sudden, temporary equalization of charge, which emits light and heat, creating a spark. This event can be observed in applications like the Van de Graaff generator, where charge separation causes similar phenomena.

Answer 2

Sparks often indicate the presence of a high voltage, or "potential field". The higher the voltage; the farther a spark can jump across a gap, and with enough energy supplied can lead to greater discharges such as a glow or an arc.

Step-by-step explanation: