Advertisements
Advertisements
प्रश्न
What do you mean by background radiations?
एक पंक्ति में उत्तर
उत्तर १
The low temperature microwave radiation that arrives at the earth's surface from all directions of outer space is called background radiation.
shaalaa.com
उत्तर २
Background radiation are the radioactive radiations to which we all are exposed, even in the absence of an actual visible radioactive source.
shaalaa.com
Background Radiations
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
