Home
Class 7
PHYSICS
Give Reason If you dip a magnet into a...

Give Reason
If you dip a magnet into a bowl with iron filings, most of the filings get attracted to the ends of the magnet .

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • ELECTRICITY AND MAGNETISM

    ICSE|Exercise EXERCISE (SECTION I) (Distinguish between)|8 Videos
  • ELECTRICITY AND MAGNETISM

    ICSE|Exercise EXERCISE (SECTION I) (Short Answer Questions)|8 Videos
  • ELECTRICITY AND MAGNETISM

    ICSE|Exercise EXERCISE (SECTION I) (Write T for True and F for False. Correct the false statements) |6 Videos
  • ENERGY

    ICSE|Exercise EXERCISE (PICTURE STUDY)|3 Videos

Similar Questions

Explore conceptually related problems

Why are the iron filings clustered at the ends of the magnet?

When a magnet is dipped in a bowl of iron filings, the poles of the magnet attract

An iron needles is attracted to the ends of a bar magnet but not to the middle region of the magnet. Is the material making up the ends of a bar magnet different from that of the middle region?

A soft iron when brought close to a magnet is attracted towards it. Name the phenomenon.

Explain what do you understand by magnetic induction. What role does it play in attraction of a piece of iron by a magnet ?

A circular loop of radius a, carrying a current I, is placed in a tow dimensional magnetic field. The centre of the loop coincides with the centre of the filed The strenght of the magnetic field at the pariphery of the loop is B. find the magnetic force on the wire.

A: If different ends of two identical looking iron bars are brought closer and they always attract each other then one of the bars is not magnetized. R: Repulsion is the sure check of presence od magnetization of both the bars.

Give Reason Repulsion is a sure test for magnetism.

In the stages involved in the extraction of metals in general - give reasons for following Magnetic separation is not used during the dressing of bauxite ore in the extraction of aluminium.

The magnetic filed on the axis of a short bar magnet at a distance of 10 cm is 0.2 oersted. What will be the field at a point, distant 5 cm on the line perpendicular to the axis and passing through the magnet ?