oxygen ki Khoj kisne kiya। explorer। #viral । #viral । #gk। #shorts । #shorts । #youtubeshorts
about this video
teacher - sk sir
sub. Reasoning, maths, science, history, gk gs, current affairs, chemistry, physics, geography, economics,polity,
Target - BPSC, UPSC, CGL, group d, SSC, Bihar police, station, rly station,daroga, UPPSC, GD, banking compition competitive exam, all exams , etc.
#विषय
ऑक्सीजन के खोजकर्ता कौन है
ऑक्सीजन की खोज किसने किया
ऑक्सीजन की खोज किस व्यक्ति ने किया
ऑक्सीजन की खोज कौन किया था
#topics
oxygen ke Khoj kab hua
oxygen ke Khoj karne wala vyakti ka naam kya hai
oxygen ke khojkarta kaun hai
khojkarta of oxygen name
Who is the discoverer of oxygen?
oxygen ki Khoj kisne kiya