noun🔗ShareफोटॉनThe quantum of light and other electromagnetic energy, regarded as a discrete particle having zero rest mass, no electric charge, and an indefinitely long lifetime. It is a gauge boson."Sunlight is made of countless photons, each carrying a tiny amount of energy. "सूर्य का प्रकाश अनगिनत फोटॉनों से बना है, जिनमें से प्रत्येक थोड़ी मात्रा में ऊर्जा ले जाता है।physicsenergysciencephenomenaChat with AIVocabulary GamePractice Reading