(a) What physical quantity is measured in bar ? (b) How is the unit bar related to the S.I. unit pascal ?
What physical quantity is measured in torr ? How is it related to the S.I. unit of the quantity?
What physical quantity does the electron volt (eV) measure? How is it related to the S.I. unit of that quantity ?
Name the physical quantities related to the following units :
(a) km2 (b) newton (c) joule
(d) pascal (e) watt
Name the physical quantity which is measured in calorie.How is it related to the S.I. unit of that quantity?
Name the physical quantity which is expressed in the unit 'atm'. State its value in pascal.