Advertisements
Advertisements
प्रश्न
Name four appliances which work using electricity ?
Advertisements
उत्तर
- an electric iron
- an electric heater
- an electric kattle
- an immersion rod
APPEARS IN
संबंधित प्रश्न
Write true or false for a given statement.
A current-carrying coil, when suspended freely, can rest in any direction.
You are given a magnet. How will you use it to find north-south direction at a place?
Tick the most appropriate answer.
The surest test of magnetism is
Write the answer in your word.
What are the practical uses of a magnet?
Describe, how you will proceed to determine the position of the pole of a bar magnet.
If a magnet is carefully broken into two pieces as shown in figure (i), how does the magnetic strength of each piece compare with that of the original magnet? If another magnet is carefully broken in half along its long axis shown in figure (ii), how would the strength of each piece compare with that of the original magnet?
Define the following term:
Magnetic meridian
Define the following term:
Angle of declination
Draw the magnetic field lines around a bar magnet when a bar magnet is placed such that the N pole points North.
Observe the pictures A and B given in figure carefully.
Which of the following statement is correct for the above given pictures?
