a leaf electroscope is a device that indicates the existence of electric charge on an object. the leaves…

a leaf electroscope is a device that indicates the existence of electric charge on an object. the leaves spread apart when an object is brought near or touches the electroscope. what observation would suggest that the object touched the electroscope?\na the leaves remained apart after the charged object was removed.\nb the leaves slowly came back together after the charged object was removed.\nc the leaves spread apart a lot when the charge was brought near the electroscope.\nd no observation could help determine if the charged object touched the electroscope.

a leaf electroscope is a device that indicates the existence of electric charge on an object. the leaves spread apart when an object is brought near or touches the electroscope. what observation would suggest that the object touched the electroscope?\na the leaves remained apart after the charged object was removed.\nb the leaves slowly came back together after the charged object was removed.\nc the leaves spread apart a lot when the charge was brought near the electroscope.\nd no observation could help determine if the charged object touched the electroscope.

Answer

Brief Explanations:

잎 전기검电器에서, 대상이 전기검电器에 닿으면 대상의 전하는 검电器로 전달되어 잎이 전하를 띄게 됩니다. 이 때 대상이 떼어져도 잎은 전하를 유지하며 떨어져 있을 것입니다. 만약 대상이 닿지 않고 가까이만 가져가면 유도된 전하는 대상이 떨어지면 사라질 것이므로 잎이 다시 모이게 됩니다.

Answer:

A. The leaves remained apart after the charged object was removed.