Which is the liquid that shows Capillary fall?
Mercury
View answer Workspace Report Error Discuss
When an entity instance may be a member of multiple subtypes or it does not have to be a member of a subtype, it is which of the following?
View Answer Report Error Discuss
Dry ice is nothing but
Dry ice is solid form of carbon dioxide, used as a cooling agent.
It lower temperature than that of water ice and not leave any residue.
The composition of electrician solder is
According to experts what percentage of trash is recyclable?
EPA - Environmental Protection Agency.
The EPA estimates that 85% - 90% of the waste is recyclable, but we only recycle about 30% - 40% of it.
Earlist thermometerr was developed by
The brain is covered by
The central nervous system ( brain and spinal card ) are invested with the meninges which nourish and protect the system .This again is enclosed inside a bony box which has the skin above it
' The Nacked Face ', a very popular book is written by