अर्थ : A unit of radiation exposure. The dose of ionizing radiation that will produce 1 electrostatic unit of electricity in 1 cc of dry air.
पर्यायवाची : r
अर्थ : German physicist who discovered x-rays and developed roentgenography (1845-1923).
पर्यायवाची : rontgen, wilhelm konrad roentgen, wilhelm konrad rontgen
Roentgen ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Roentgen ka matlab kya hota hai?