Jump to
- Chemical Reactions and Equations
- Acids, Bases and Salts
- Metals and Non-metals
- Carbon and Its Compounds
- Life Processes
- Control and Coordination
- How do Organisms Reproduce?
- Heredity and Evolution
- Light Reflection and Refraction
- Human Eye and Colourful World
- Electricity
- Magnetic Effects of Electric Current
- Our Environment
- Management of Natural Resources
NCERT Exemplar Solutions Class 10 Science Solutions for Magnetic Effects of Electric Current - Exercise in Chapter 13 - Magnetic Effects of Electric Current
Question 1 Magnetic Effects of Electric Current - Exercise
A circular loop placed in a plane perpendicular to the plane of paper carries a current when the key is ON. The current as seen from points A and B (in the plane of paper and on the axis of the coil) is anti clockwise and clockwise respectively. The magnetic field lines point from B to A. The N-pole of the resultant magnet is on the face close to
Answer:
Answer is (a) A
Explanation:
Direction of Magnetic field will be from south to northpole. Point A is showing northpole because field lines are pointing from B to A.
Related Questions
Chapters
Lido
Courses
Quick Links
Terms & Policies
Terms & Policies
Connect with us on social media!
2022 © Quality Tutorials Pvt Ltd All rights reserved