Cathode Ray Rube (সি আর টি) কি ?

Administrator Member Since Oct 2016
Flag(0)
Oct 31, 2012 07:19 AM 1 Answers
Subscribe

1 Subscribers
Submit Answer
Please login to submit answer.

1 Answers
Sort By:
Best Answer
0
AnswersBD Administrator Nov 09, 2012 10:05 AM
Flag(0)

যে টিউবের মধ্যে এক্সরে উত্‍পন্ন হয় সেটা

Sign in to Reply
Replying as Submit