Meaning : A unit of absorbed ionizing radiation equal to 100 ergs per gram of irradiated material.
Meaning : The unit of plane angle adopted under the Systeme International d'Unites. Equal to the angle at the center of a circle subtended by an arc equal in length to the radius (approximately 57.295 degrees).
Synonyms : radian
Rad ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Rad ka matlab kya hota hai?