Learning Materials
Features
Discover
Chapter 30: Q. 12 (page 869)
12. An LC circuit oscillates at a frequency of . What will the frequency be if the inductance is quadrupled?
If the inductance is quadrupled, the value of the frequency will be
Over 30 million students worldwide already upgrade their learning with Vaia!
All the tools & learning materials you need for study success - in one app.
Get started for free
A square loop of wire with resistancehas one edge parallel to a long straight wire. The near edge of the loop is cm from the wire. The current in the wire is increasing at the rate of . What is the current in the loop?
A 1000 -turn coil of wire in diameter is in a magnetic field that increases from to in . The axis of the coil is parallel to the field. What is the emf of the coil?
66. II FIGURE P30.66 shows the current through a inductor. Draw a graph showing the potential difference across the inductor for these .
FIGURE P30.47 shows a 1.0-cm-diameter loop with inside a 2.0-cm-diameter solenoid. The solenoid is 8.0cm long, has 120 turns, and carries the current shown in the graph. A positive current is when seen from the left. Determine the current in the loop at
How much energy is stored in a 3.0-cm-diameter, 12-cm-long solenoid that has 200 turns of wire and carries a current of 0.80 A?
What do you think about this solution?
We value your feedback to improve our textbook solutions.
Explanations 
Textbooks 
Exams 
GCSE 
IGCSE 
AS 
A Level 
International A Level 
University Admissions Tests 
Flashcards 
Vaia AI 
Notes 
Study Plans 
Study Sets 
Find a job 
Find a degree 
Student Deals 
Magazine 
Mobile App