Download App

Electric Current and its Effects — Science STD 7 — Question

Gujarat BoardEnglish MediumSTD 7ScienceElectric Current and its Effects1 Mark
Question
An electromagnet does not attract a piece of iron. $(T/F)$
  • Ture
  • False
✓

Answer

FalseWorking of an electromagnet is based on the magnetic effect of electric current. An electromagnet behaves as a magnet when current passes through it. Hence, it will attract a piece of iron.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "True False[1 Marks ]" from Electric Current and its Effects→Electric Current and its Effects — all question types→Science STD 7 question papers→Gujarat Board STD 7 question papers→Gujarat Board question paper generator→

Similar questions

You need a light source to form a shadow.
→
Nitric acid turns red litmus blue. $(T/F)$
  • Ture
  • False
→
Phenolphthalein is a natural indicator. True/ False
→
When an electric current flows through a wire, it behaves like a magnet.
→
A real image cannot be obtained on a screen. $(T/F)$
  • True
  • False
→
Like wool, silk also keeps us warm as it is a bad conductor of heat. True/ False
→
Frogs breathe through their skins as well as their lungs. $(T/F)$
  • True
  • False
→
We should not defecate is open because untreated human waste is a health hazard. True/ False.
→
Water at higher temperature feels more hot. True/ False
→
The Earth's axis is tilted.
→