Podcast
Play an AI-generated podcast conversation about this lesson
Download our mobile app to listen on the go
Get App
Questions and Answers
Which of the following is the correct unit for the Planck constant?
Which of the following is the correct unit for the Planck constant?
- Momentum
- Frequency
- Power
- Angular momentum
- Energy (correct)
What is true of all virtual images?
What is true of all virtual images?
- They can be seen but not photographed
- They are ephemeral (correct)
- They are larger than the objects
- They are smaller than the objects
What property does a substance used in constructing a thermometer need to have?
What property does a substance used in constructing a thermometer need to have?
- Expands linearly with rising temperature
- Will not boil
- Will not freeze
- Undergoes some change when heated or cooled (correct)
- Expands with rising temperature
What is the total charge passing through a 60-watt light bulb carrying a current of 0.5 A in one hour?
What is the total charge passing through a 60-watt light bulb carrying a current of 0.5 A in one hour?
Signup and view all the answers
If the charge on a parallel-plate capacitor is doubled, what happens to the capacitance?
If the charge on a parallel-plate capacitor is doubled, what happens to the capacitance?
Signup and view all the answers
Flashcards are hidden until you start studying
