Charu Maini, Meenambika Menon and, Vandana Saxena Solutions for Chapter: Fun with Magnets, Exercise 6: EXERCISES
Charu Maini Science Solutions for Exercise - Charu Maini, Meenambika Menon and, Vandana Saxena Solutions for Chapter: Fun with Magnets, Exercise 6: EXERCISES
Attempt the free practice questions on Chapter 13: Fun with Magnets, Exercise 6: EXERCISES with hints and solutions to strengthen your understanding. Head Start Science 6 solutions are prepared by Experienced Embibe Experts.
Questions from Charu Maini, Meenambika Menon and, Vandana Saxena Solutions for Chapter: Fun with Magnets, Exercise 6: EXERCISES with Hints & Solutions
What will happen if the North pole of a bar magnet is brought near the North pole of a magnet kept on a table?
What will happen if the North pole of a bar magnet is brought near the South pole of a magnet kept on a table?
With the help of an activity prove that like poles of a magnet always repel.
How can you make a temporary magnet?
How can you make a magnet using electric current? Explain with the help of a diagram.
Aishwarya wanted to identify the magnet out of three similar-looking bars she had. She used a bar magnet and got the following results. Which of the following deductions based on the results made by her is true?
Result for
I - P was attracted to North pole of magnet but Q was repelled.
II - Both P and Q were attracted to the South pole.
III - When the magnet was brought near P and Q, it had no effect.
Conclusion drawn by Aishwarya
a. Both iron bars I and II are magnets
b. Iron bar II is made of magnetic material but iron bar III is made of non-magnetic material.
c. Only iron bar I is magnet.
d. Only iron bar III can become a temporary magnet when kept with a magnet.
Magnetic force of attraction passes through paper, plastic, wood, etc. Find out whether magnetic force can pass through water also.
What will happen if the earth loses its magnetism? Enumerate various effects of this on a magnet.
