Outside the bulb, a small shining thread of _____ can be seen. | Filo

Class 7

Science

Physics

Heat

553
150

Outside the bulb, a small shining thread of _____ can be seen.

1. Mercury
2. Glass
3. Water
4. Air
Solution: Outside the bulb, a small
shining thread of mercury can be seen, hence option is correct.
553
150

Connecting you to a tutor in 60 seconds.