When a Bunsen burner is lit below wire gauze, it is noted that the flame initially burns below the gauze. After sometime, the flame burns below as well as above the gauze. Explain this observation.
What are 3 forces acting on a mass suspended on a spring?
Explain why the raindrops are spherical?
why a persons leans when carrying a bucket. explain
An u magnetized steel rod is clamped facing North-South direction and then hammered repeatedly for some time.when tested , it was found to be magnetized.Explain this observation
What is the difference in applications of ;Fleming’s Right hand Rule and Fleming’s Left Hand Rule?
State two defects of a simple cell and how it can be controlled