4. Write the names of two devices that work on the
given basis of work in first column)
Basis of work
Device 1
Device 2
Heating effect of current
Magnetic effect of current class 7
Answers
Answered by
9
Answer:
The devices that work on the basis of magnetic effects of current are loudspeaker and electric bell. Name the device used these days in place of eiectric fuses in electrical circuits.
Similar questions
Computer Science,
3 months ago
Geography,
3 months ago
Computer Science,
6 months ago
Geography,
6 months ago
English,
10 months ago
Chemistry,
10 months ago