NCERT Solutions for Chapter: Fun with Magnets, Exercise 4: LONG ANSWER QUESTIONS
NCERT Science Solutions for Exercise - NCERT Solutions for Chapter: Fun with Magnets, Exercise 4: LONG ANSWER QUESTIONS
Attempt the free practice questions on Chapter 13: Fun with Magnets, Exercise 4: LONG ANSWER QUESTIONS with hints and solutions to strengthen your understanding. NCERT Exemplar Science - Class 6 solutions are prepared by Experienced Embibe Experts.
Questions from NCERT Solutions for Chapter: Fun with Magnets, Exercise 4: LONG ANSWER QUESTIONS with Hints & Solutions
Three identical iron bars are kept on a table. Two out of three bars are magnets. In one of the magnet the north-south poles are marked. How will you find out which of the other two bars is a magnet? Identify the poles of this magnet.
Describe the steps involved in magnetising an iron strip with the help of a magnet.
Figure shows a magnetic compass. What will happen to the position of its needle if you bring a bar magnet near it? Draw a diagram to show the effect on the needle on bringing the bar magnet near it. Also draw the diagram to show the effect when the other end of the bar magnet is brought near it.
Suggest an activity to prepare a magnetic compass by using an iron needle and a bar magnet.
Boojho kept a magnet close to an ordinary iron bar. He observed that the iron bar attracts a pin as shown in figure:
What inference could he draw from this observation? Explain.
A bar magnet is cut into two pieces A and B, from the middle, as shown in figure:
Will the two pieces act as individual magnets? Mark the poles of these two pieces. Suggest an activity to verify your answer.
Suggest an arrangement to store a U shaped magnet. How is this different from storing a pair of bar magnets?
