'Learn n hv fun' YouTube channel is our another initiative to make Physics a fun subject. There is a lot of experimentation, hit and trial methods and simulations in Physics and doing these is really a fun.
This page is a Video Library of all the videos uploaded by us on YouTube platform.
1. Image formation by convex Lens
This is our first YouTube video. The video was shot at home with limited resources. Our subscribers like this video a lot. This video is viewed more than 240K times. In this video, we obtained the position of the image for different positions of the object in front of the lens.
Video link: https://youtu.be/FxQQ6fILi3k
In this video, we tried to show that a current carrying wire experiences a force in a magnetic field. This is the basic principle of electric motor. The direction of this force can be determine by using Fleming's Left Hand Rule.
Making motor is a child game now. Watch the making of a simplest DIY electric motor using safety pins, copper coil and neudymium magnets using a 1.5V electric cell.
Video link: https://youtu.be/d8BJ9HIwVWQ
Video link: https://youtu.be/5nsIrA_DtRo
Video link: https://youtu.be/C8junO7k1Xs
Video link: https://youtu.be/FxQQ6fILi3k
2. Force on a current carrying wire placed in a magnetic field
In this video, we tried to show that a current carrying wire experiences a force in a magnetic field. This is the basic principle of electric motor. The direction of this force can be determine by using Fleming's Left Hand Rule.
3. Simplest Electric Motor
Making motor is a child game now. Watch the making of a simplest DIY electric motor using safety pins, copper coil and neudymium magnets using a 1.5V electric cell.
4. Law of Inertia
The tendency of an object to resist any change in its state of rest or uniform motion along a straight line is called inertia. In other words, if an object is at rest it continues to stay at rest and if an object is in motion it continues to be in motion.
To understand this concept on inertia, watch this beautiful video in which a child is wearing an Inertia hat.
5. Force on a current carrying coil and Electromagnetic induction:
Watch how a current carrying circular coil experiences a deflection in external magnetic field. The same apparatus can be redesigned for electromagnetic induction.6. Fun with Laser, mirrors, Lens and prism
Observe how a laser is used to study reflection and refraction of light.7. Working of earth wire
The metallic body is connected to the earth wire, which provides a low resistance-conducting path for the current. It ensures that any leakage of current to the metallic body of the appliance will flow to the earth only and the user may not get a severe shock.
Watch the video below for explanation on working of earth wire.
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