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1. GOVERNMENT POLYTECHNIC KHAMGAON
Roll No. Enrollement No. Name Of Student.
130 2100210335 Bhushan Mali
131 2100210423 Bhushan Matre
134 2100210421 Shreya Nage

2. SUBJECT
Guided By – Shyam
Sir

3. MICRO PROJECT
SUBJECT
 Investigate Energy Transfer In Thermodynamic System

4. INTRODUCTION TO
THERMODYNAMICS
 The First Law of Thermodynamics
The first law of thermodynamics states
that energy can be transferred or
transformed, but cannot be created or
destroyed.

5.  According to the first law of thermodynamics, the total amount of energy in the
universe is constant.
 Energy can be transferred from place to place or transformed into different forms,
but it cannot be created or destroyed.
 Living organisms have evolved to obtain energy from their surroundings in forms
that they can transfer or transform into usable energy to do work.

6.  Energy Exists In Many Different Forms. According
To The First Law Of Thermodynamics, Energy Can Be
Transferred From Place To Place Or Changed
Between Different Forms, But It Cannot Be Created
Or Destroyed. The Transfers And Transformations Of
Energy Take Place Around Us All The Time. For
Instance, Light Bulbs Transform Electrical Energy
Into Light Energy, And Gas Stoves Transform
Chemical Energy From Natural Gas Into Heat
Energy. Plants Perform One Of The Most Biologically
Useful Transformations Of Energy On Earth: They
Convert The Energy Of Sunlight Into The Chemical
Energy Stored Within Organic Molecules.

8.  Shown are two examples of energy
being transferred from one system to
another and transformed from one form
to another. Humans can convert the
chemical energy in food, like this ice
cream cone, into kinetic energy by riding
a bicycle. Plants can convert
electromagnetic radiation (light energy)
from the sun into chemical energy.

9. Thank You…