Question
β-किरण कैसी रेडियोएक्टिवता उत्पन्न करती है?
Answer
कृत्रिम रेडियोएक्टिवता उत्पन्न करती है।Subscribe to our youtube channel!
Staying up to date on Question/Notes related to General knowledge, current affairs and are useful in Academic and Government Exams. More than 8000 video on our channel.
Subscribe