Electric Current and its Effects — Science STD 7 — Question
Gujarat BoardEnglish MediumSTD 7ScienceElectric Current and its Effects2 Marks
Question
How do short circuits occur?
✓
Answer
Short circuits occur when the positive and negative terminals of a battery are connected by a low resistance wire, leading to the flow of large amount of current and in turn larger energy which the wire cannot carry and result in an explosion.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.