Question
SI पद्धति में प्रोटॉन का द्रव्यमान कितना होता है?
Answer
1.6 × 10-27 किग्रा होता 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