Advertisements
Advertisements
प्रश्न
Which way does the wire in the diagram below tend to move?
उत्तर
The wire in the diagram will move outwards (out of the page).
APPEARS IN
संबंधित प्रश्न
Will the compass needle show deflection when the switch in the circuit shown by figure is closed?
Do you think an electromagnet can be used for separating plastic bags from a garbage heap? Explain.
Name the scientist who discovered the magnetic effect of current.
Describe some experiment to show that the magnetic field is associated with an electric current.
A soft iron bar is introduced inside the current-carrying solenoid. The magnetic field inside the solenoid ____________.
A uniform magnetic field exists in the plane of paper pointing from left to right as shown in Figure. In the field an electron and a proton move as shown. The electron and the proton experience
Unscramble the following words:
HTRCO
Boojho made an electromagnet by winding 50 turns of wire over an iron screw. Paheli also made an electromagnet by winding 100 turns over a similar iron screw. Which electromagnet will attract more pins? Give reason.
What do you mean by the magnetic effect?