Question

The surface tension of water is 72 dyne/cm expree it in SI units​

Answer 1

Answer:

Explanation:

1 dyne=10⁻⁵ N

1cm=10⁻² m

72 dyne/cm

=72*10⁻⁵ N/10⁻² m

=72*10⁻³ N/m

=0.072 N/m

Hope this helps