Why does a freely supended magnetic needle always point
North and South ?
Answer / guest
Our earth behaves as a huge magnet having its South pole at
the geographical North pole and its North pole at
geographical South pole. As the opposite poles attract each
other. North pole of magnetic needle will point towards the
South of the Earth?s magnet and South pole of magnetic
needle pole of magnetic needle points towards the North pole
of Earth?s magnet.
| Is This Answer Correct ? | 5 Yes | 2 No |
What is the reaction that occurs between iodine and sodium thiosulphate?
Mention a few advantages of photoelectric colorimetric determination.
Importance of Organic Chemistry to Mankind ?
Which is the indicator used in the determination of cao I cement solution?
Can Someone tell me about pH: 3
What is meant by amalgam ?
Why is a vessel of water heats more quickly, when heat is applied at the bottom than it is heated at the top?
What is the white precipitate produced at the end of point?
Why does a pond of clear water appear less deep than it really is?
What will happen when a big piece of quick lime is dropped in water ?
What is dextro-rotatory and levo-rotatory?
Which gas is used in bleaching powder.