Q. उर्जा का S.I मात्रक होता है – urja ka s.i maatrak hota hai –
Ans- (B) जूल
Similar Question for you 👇👇👇
Your email address will not be published. Required fields are marked *
Comment *
Name *
Email *
Website
Save my name, email, and website in this browser for the next time I comment.