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प्रश्न
Write true or false for a given statement.
A current-carrying coil, when suspended freely, can rest in any direction.
पर्याय
True
False
MCQ
चूक किंवा बरोबर
उत्तर
False
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
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संबंधित प्रश्न
What is a magnetic compass ? State its use.
What is a magnet?
State three important uses of a magnet.
Answer the following.
Why is it not possible to isolate a single magnetic pole?
What are the magnetic poles? Where are they situated?
State three important properties of a magnet.
With the help of a diagram explain the following:
Magnetisation of steel needle using electric current such that the pointed end should have north polarity.
How can you identify non-magnetic materials? Give an example of a nonmagnetic material.
What will happen when we place magnets near cell phones, computers, and DVDs?
Match the following:
| 1. | Electricity and magnetism | a. | Step-down transformer |
| 2. | Force on the conductor | b. | Hans Christian Oersted |
| 3. | Electric bell | c. | I LB |
| 4. | Ns <Np | d. | Electromagnet |
