অর্থ : The quality of being luminous. Emitting or reflecting light.
উদাহরণ :
Its luminosity is measured relative to that of our sun.
সমার্থক : brightness, brightness level, light, luminance, luminousness
Luminosity ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Luminosity ka matlab kya hota hai?