A positively charged insulting red is through close to an object that is suspend

Question

A positively charged insulting red is through close to an object that is suspended by a string. If the object is repelled away from the rod we can conclude: the object is a conductor the object is an insulator the object is positively charged the object is negatively charged none of the above A conductor is distinguished from an insulator with the same number of atoms by the number of: nearly free atoms electrons nearly free electrons protons molecules A coulomb is the same as: an ampere-second half an ampere second an ampere meter an ampere second a newton meter The leaves of a positively charged electroscope diverge more when an object is brought near the knob of the electroscope. The object must be: a conductor an insulator positively charged negatively charged uncharged A positively Charged insulating rod is brought close to an object that is suspended by a String If the object is attracted toward the rod we can conclude: the object is negatively c

Explanation / Answer

5) C) The object is positively charged

because, like charges repel each other.

6) C) nearly free electrons.

Because, Conductors have free electrons.

7) D) An Ampere*second

because, 1 Ampere = 1 Coulumb/seconc

==> 1 Coulumb = 1 Ampere*second

8) C) positively charged

9) A) The object is negatively charged.

because, unlike charges attract each other.

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.