A soap film is formed on a rectangular frame of length 0-03 m dipped in a soap solution- The frame hangs from the arm of a balance- An extra mass of 2-20- 10-4 must be placed in the other pan to balance the pull- Calculate the surface tension of the soap solution-

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Surface Tension

A soap film i...

Question

A soap film is formed on a rectangular frame of length 0.03 m dipped in a soap solution. The frame hangs from the arm of a balance. An extra mass of $2.20 \times 10^{- 4}$ must be placed in the other pan to balance the pull. Calculate the surface tension of the soap solution.

0.45

No worries! We‘ve got your back. Try BYJU‘S free classes today!

0.036

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

0.07

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

Suggest Corrections

Similar questions

7 \times 10^{- 2} m

0.4 \times 10^{- 3} k g

^{- 2}

ℓ

4 \times 4 c m^{2}

4 \times 5 c m^{2}

3 \times 10^{- 2} N / m

Join BYJU'S Learning Program