Class 10 Physics Chapter 13 Magnetic Effects Of Electric Current: FAQs
1. What is the Magnetic Effect of Electric Current?
The magnetic effect of electric current refers to the phenomenon where an electric current generates a magnetic field around it.
2. What is a Magnetic Field?
A magnetic field is a region with magnetic forces due to magnets or electric currents.
3. How Can You Determine the Direction of the Magnetic Field Produced by a Current-Carrying Conductor?
We can determine the direction of Magnetic Field using the right-hand rule i.e., Grasp the conductor with your right hand, fingers pointing in the direction of current, and your thumb will indicate the direction of the magnetic field around the conductor.
4. What Is an Electromagnet?
An electromagnet is a temporary magnet created by passing an electric current through a coil of wire. It can be turned on and off, making it versatile for various applications.
5. What Is the Difference Between a Solenoid and an Electromagnet?
A solenoid is a coil of wire, often used as the core component of an electromagnet. An electromagnet is the entire device, including the coil and the current source, used to generate a magnetic field.
6. How Can You Increase the Strength of an Electromagnet?
To increase the strength of an electromagnet:
- Use more turns of wire in the coil.
- Increase the current flowing through the coil.
- Use a magnetic core material.
- Wind the coil tightly and uniformly.
- Decrease the resistance in the circuit.
7. What is Electromagnetic Induction?
Electromagnetic induction is the process of generating an electromotive force (EMF) or voltage in a conductor by exposing it to a changing magnetic field.
8. What is the Shape of Magnetic Field for a Straight Current Carrying Conductor?
The magnetic field for a straight current carrying conductor is in the form of concentric circles with the centre at the conductor.
NCERT Solutions for Class 10 Science Chapter 13 – Magnetic Effects of Electric Current
NCERT Solutions for Class 10 Physics Chapter 13 Magnetic Effects Of Electric Current is an article that provides the solutions to the exercise at the end of this chapter of the NCERT book. The answers are well explained and to the point which will help students write effective answers and cover all the points to score better in their exams.
Topics covered in Class 10 Physics Chapter 13 Magnetic Effects Of Electric Current are: