Podcast
Questions and Answers
What happens when a balloon rubbed on hair on a dry day is brought close to bits of paper?
What happens when a balloon rubbed on hair on a dry day is brought close to bits of paper?
- The balloon causes the bits of paper to disappear
- The balloon attracts the bits of paper due to electric charge (correct)
- The balloon repels the bits of paper due to electric charge
- The balloon has no effect on the bits of paper
What are the two kinds of electric charges mentioned in the text?
What are the two kinds of electric charges mentioned in the text?
- Strong and weak charges
- Visible and invisible charges
- Static and dynamic charges
- Positive and negative charges (correct)
When materials attract each other after being rubbed, they are said to be:
When materials attract each other after being rubbed, they are said to be:
- Magnetized or magnetically charged
- Conducted or conductively charged
- Ionized or ionically charged
- Electrified or electrically charged (correct)
Which type of charge is possessed by electrons?
Which type of charge is possessed by electrons?
What is the effect of negative charges on bits of paper suspended from a balloon?
What is the effect of negative charges on bits of paper suspended from a balloon?
What are the two kinds of electric charges mentioned in the text?
What are the two kinds of electric charges mentioned in the text?
What type of charge is possessed by electrons?
What type of charge is possessed by electrons?
When materials attract each other after being rubbed, they are said to be:
When materials attract each other after being rubbed, they are said to be:
What happens when a balloon rubbed on hair on a dry day is brought close to bits of paper?
What happens when a balloon rubbed on hair on a dry day is brought close to bits of paper?
What is the effect of negative charges on bits of paper suspended from a balloon?
What is the effect of negative charges on bits of paper suspended from a balloon?
Flashcards are hidden until you start studying
