ಅರ್ಥ : A unit of radiation exposure. The dose of ionizing radiation that will produce 1 electrostatic unit of electricity in 1 cc of dry air.
ಸಮಾನಾರ್ಥಕ : roentgen
ಅರ್ಥ : (physics) the universal constant in the gas equation: pressure times volume = R times temperature. Equal to 8.3143 joules per kelvin per mole.
ಸಮಾನಾರ್ಥಕ : gas constant, universal gas constant
ಅರ್ಥ : The 18th letter of the Roman alphabet.
ಅರ್ಥ : The length of a line segment between the center and circumference of a circle or sphere.
ಸಮಾನಾರ್ಥಕ : radius