EXPERIMENT no. 3 (BP308) effect of surface area on rate of evaporation

[@mr.ramkrishnamaurya514]

Wah mam wah kya Mast esally samjh me aagya
Thanku mam

[@maqsoodaliofficial66]

Clearly explained 💞🙏🏼

[@TheCatchAll45]

Great👏

[@musicdunia858]

what will be precautions

[@raashi3606]

Can you tell if glycerin+ water evaporates? And by how much

[@sibujsp9162]

Thank you mam ❣️☺️

[@saifmark320]

Great

[@musicdunia858]

thanku mam

[@pharmian]

The formula for Surface area of beaker is not πr²😐 but thanks for other information 👏👍