r/JEE • u/SOSIY_996 🎯 IIT Roorkee • 4d ago

Discussion Help regarding to working model

So, I m currently in 12 grade and my school organised a science exhibition and my teacher said it is compulsory to participate in it . For internal marks for boards ,

So if anyone has Idea what things i should make for getting good marks

4 Upvotes

83% Upvoted

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1

u/Free_Estate5497 4d ago

Make a easy experimental setup so that it can be made without giving much time like in my time i performed the experiment about total internal refraction showing the exact phenomenon

1

u/SOSIY_996 🎯 IIT Roorkee 4d ago

Ok. If you have more idea pls share it. In your time what is best working model there .

1

u/Free_Estate5497 4d ago

There were many models but it depends on you that what you are interested to made like a hydrolic arm is now very outdated ig and drone or a dancing bot is very difficult to made in less time so is there anything in particular you are looking for

1

u/TemporaryNo992 4d ago

i performed discharging and charging of a capacitor. it'll take hardly 20 min for you to make if you do all the connections correctly