Physics And Measurement Question 326

Question: The unit of surface tension in SI system is

[ CBSE PMT 1993; KCET 1999; DCE 2000, 01]

Options:

A) $ Dyne/cm^{2} $

B) $ I=\frac{Q}{t}=\frac{[Q]}{[T]}=[M^{0}L^{0}{{T}^{-1}}Q] $

C) $ Dyne/cm $

D) $ Newton/m^{2} $

Show Answer

Answer:

Correct Answer: B

Solution:

Surface tension = $ \frac{Force}{Length} $ = $ Newtons/metre $



जेईई के लिए मॉक टेस्ट

एनसीईआरटी अध्याय वीडियो समाधान

दोहरा फलक