Papers by sumaanyu maheshwari
In the course of my day to day life, I have watched many objects and systems in oscillatory motio... more In the course of my day to day life, I have watched many objects and systems in oscillatory motion and have been contemplating about them almost every single day. One day, as I sat on my chair, looking at the ring in my hand oscillate, I wondered why its time period was so fast. I asked myself, " Does it depend on the size of the ring? " Being an avid fan of amusement park rides, I was then compelled to relate it to thrilling rides like Disk'O and Pirate Ship. Even though the shape was not the same, my interest insisted me to make the observations for the same. What I asked myself proved out to be true. I saw that the ring being smaller in size takes lesser time and the amusement park rides being greater in size took longer time. My qualitative observations forced me to find the quantitative results. My research question thus asks " To what extent does the diameter of the ring pendulum affect the time taken to complete one oscillation at constant linear mass density? "
Researched and studied the effect of changing concentration of ethyl acetate on the rate of react... more Researched and studied the effect of changing concentration of ethyl acetate on the rate of reaction and the specific rate constant of hydrolysis of ethyl acetate at 23ºC.
To what extent is the cleaning ability, determined in terms of surface tension(mN/m), of various ... more To what extent is the cleaning ability, determined in terms of surface tension(mN/m), of various washing powders (Fena, Complete Ariel, Tide Plus, Henko and Ezee Liquid Detergent) with concentration 0.1%m/V and of the detergent, Sodium Lauryl Sulphate (LAS) with different concentrations (0.05%m/V, 0.1%m/V, 0.2%m/V and 0.3%m/V) affected by an increase in temperature (25±0.5ºC to 50±0.5ºC)?
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Papers by sumaanyu maheshwari