A water drop of diameter cm is |SURFACE TENSION|JEEMAIN-2022

JEE MAIN 2022

28-06-22 S1

Question

A water drop of diameter cm is broken into 64 equal droplets. The surface tension of water is 0.075 N/m. In this process the gain in surface energy will be :

Select the correct option:

$2.8 \times 10^{-4} \mathrm{~J}$

$1.5 \times 10^{-3} \mathrm{~J}$

$1.9 \times 10^{-4} \mathrm{~J}$

$9.4 \times 10^{-5} \mathrm{~J}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Physics

Medium

Start Preparing for JEE with Competishun

Report Issue