- #1
ritwik06
- 580
- 0
1.If the tube of a faulty barometer is pushed down into the mercury trough, the barometric height will further decrease. Why does this happen?
2. If I am provided with two similar bars, one is a magnet and the other is soft iron. How can I distinguish between them without using any other thing?
2. If I am provided with two similar bars, one is a magnet and the other is soft iron. How can I distinguish between them without using any other thing?