Select Board & Class
Given a bar magnet, how will you find the west direction
why shouldn't magnets be brought near tv's, radios, computers, etc.
what precautions should be taken while using or storing magnets?
Why does the freely suspended magnet always point towards the north-south direction?
which of these does not use magnet?
LCD TV, electric fan , computer hard disk , DVD
name some natural magnets
Does a ring magnet have poles????
what is self demagnetization?how can it happen?
Can a circular magnet have poles?
what is artificial magnet?
A Chinese Emperor named Hoang Ti had a statue on his chariot with an extended arm that always pointed towards North, as per this Study Material. I have read in my NCERT textbook the same except the fact that the arm pointed towards South. So, which is the correct fact? Kindly clarify.
why should we keep away the magnet from the cassettes, mobiles, television, CDs and computers ?( plz answer fast )
whatis the single and double touch method is?
what are magnets
WHY SHOULD WE KEEP MAGNETS AWAY FROM CASSETTES,MOBILES,MUSIC SYSTEM,CD AND THE COMPUTER.
FAST ON 11 TH MARCH MY SCIENCE EXAM IS THERE
will a strong magnet attract a piece of copper ? why?
All conductors of electricity are magnetic substances. Comment on this statement giving reasons.
Distinguish between natural magnets and artificial magnets.
sir/madam
1) are all conductors of electricity made of magnetic substances? can you give examples to justify the answer
2) why is that a freely suspended magnet comes to rest in the north-south direction?
how to magnetise iron needle
Magnetism at the centre of a bar magnet is
A. Minimum B. Maximum
C. Zero D. Minimum or maximum
Name 4 important problems of bar magnet
How Do Magnet Trains Run Without Touching The Ground
Please Ans Fast
You have been given three beakers with a magnet in each. Pour iron filings in each one of them and then pour very coldwater in one,very hot water in the second and keep the third one empty.Which magnet will attract maximum amount of iron fillings? justify your answer
what will happen if a magnet is brought near a conpass?
Where were artificial magnets discovered?
uses of ball end magnet
why should we keep magnets away from electronic devices?
Why is repulsion the surest test for magnetism?
why casting of a magnatic compass is usually made of aluminium
why do magnets monopoles do not exist?
what is a magnet?
why do magnets align themselves in north-south direction?
Given an odd shaped magnet , how will you find its poles?
A bar magnet has no marking to incicate its poles . How would you find out near which end is its north pole located ?
draw different types of artificial magnet ?
Is steel a magnetic material or non-magnetic material?copper wires are magnetic material or non-magnetic material?
Why is compass needle kept in a classed glass vessel?
how was natural magnets used in olden days?
before invention of the compass, sailors used stars to find directions. In what way is using a compass better?
Why should magnets be kept away from cassettes,CDs, mobile, tv, plastic cards etc.?
How does a magnetic compass work?
how artificial magnets are made
how can you store bar magnets safely ?
E.g: 9876543210, 01112345678
We will give you a call shortly, Thank You
Office hours: 9:00 am to 9:00 pm IST (7 days a week)
Syllabus
Given a bar magnet, how will you find the west direction
why shouldn't magnets be brought near tv's, radios, computers, etc.
what precautions should be taken while using or storing magnets?
Why does the freely suspended magnet always point towards the north-south direction?
which of these does not use magnet?
LCD TV, electric fan , computer hard disk , DVD
name some natural magnets
Does a ring magnet have poles????
what is self demagnetization?how can it happen?
Can a circular magnet have poles?
what is artificial magnet?
A Chinese Emperor named Hoang Ti had a statue on his chariot with an extended arm that always pointed towards North, as per this Study Material. I have read in my NCERT textbook the same except the fact that the arm pointed towards South. So, which is the correct fact? Kindly clarify.
why should we keep away the magnet from the cassettes, mobiles, television, CDs and computers ?( plz answer fast )
whatis the single and double touch method is?
what are magnets
WHY SHOULD WE KEEP MAGNETS AWAY FROM CASSETTES,MOBILES,MUSIC SYSTEM,CD AND THE COMPUTER.
FAST ON 11 TH MARCH MY SCIENCE EXAM IS THERE
will a strong magnet attract a piece of copper ? why?
All conductors of electricity are magnetic substances. Comment on this statement giving reasons.
Distinguish between natural magnets and artificial magnets.
sir/madam
1) are all conductors of electricity made of magnetic substances? can you give examples to justify the answer
2) why is that a freely suspended magnet comes to rest in the north-south direction?
how to magnetise iron needle
Magnetism at the centre of a bar magnet is
A. Minimum
B. Maximum
C. Zero
D. Minimum or maximum
Name 4 important problems of bar magnet
How Do Magnet Trains Run Without Touching The Ground
Please Ans Fast
You have been given three beakers with a magnet in each. Pour iron filings in each one of them and then pour very coldwater in one,very hot water in the second and keep the third one empty.Which magnet will attract maximum amount of iron fillings? justify your answer
what will happen if a magnet is brought near a conpass?
Where were artificial magnets discovered?
uses of ball end magnet
why should we keep magnets away from electronic devices?
Why is repulsion the surest test for magnetism?
why casting of a magnatic compass is usually made of aluminium
why do magnets monopoles do not exist?
what is a magnet?
why do magnets align themselves in north-south direction?
Given an odd shaped magnet , how will you find its poles?
A bar magnet has no marking to incicate its poles . How would you find out near which end is its north pole located ?
draw different types of artificial magnet ?
Is steel a magnetic material or non-magnetic material?copper wires are magnetic material or non-magnetic material?
A few pieces of similar looking magnets and iron are lying on a table. can you separate them with the help of a piece of iron? explainhow
Why is compass needle kept in a classed glass vessel?
how was natural magnets used in olden days?
before invention of the compass, sailors used stars to find directions. In what way is using a compass better?
Why should magnets be kept away from cassettes,CDs, mobile, tv, plastic cards etc.?
How does a magnetic compass work?
how artificial magnets are made
how can you store bar magnets safely ?