Which physical quantity is measured in the units of pascal?
Name the physical quantity which is measured in calorie.How is it related to the S.I. unit of that quantity?
What physical quantity is measured in torr ? How is it related to the S.I. unit of the quantity?
Name the physical quantities which are measured in the following units :
(a) u (b) ly (c) ns (d) nm
which physical quantity does electron volt measure ? How it is related to si unit of quantity?