Prof. Varun [IB Physics SL HL] India
Hello Students
This is Prof. Varun from India, and I am providing "Online Live Classes" for "Physics", for International Baccalaureate SL and HL Levels. On this YouTube Channel, you will find solutions and descriptions for all the previous year questions those have been asked from Physics till 2015.
I hope you enjoy the channel.
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Tomorrow is Yours - Go win it, make me Proud!
The star δ Vel A is a main sequence star that has a black-body spectrum as shown. Show that the sur
A smoke detector uses the radioactive nuclide americium-241.The americium is contained
Two conducting rings, A and B, have their centres on the same line. The planes of A and Bare paralle
A satellite moves around Earth in a circular orbit. (a) Draw an arrow on the diagram to represent th
In a microwave oven electromagnetic waves are emitted so that a standing wave pattern is established
A block of mass 45kg is placed on a horizontal table. There is no friction between the blockand the
A spacecraft is flying past a space station at a relative speed of 0.80c. Beacons, R and F, at each
Specimen Paper | HL | IB Physics | Q31 to Q40
Specimen Paper | HL | IB Physics | Q21 to Q30
Specimen Paper | HL | IB Physics | Q11 to Q20
Specimen Paper 2025 | HL | IB Physics | Q1 to Q10
Fluid Resistance
Escape Velocity
Bound State | Energy in Satellite Motion
Satellite Motion | Orbital Velocity | Time Period
Kepler's Laws of Planetary Motion
Equipotential Surfaces
Example for Gravitational Field Stregth and Potential | The Graphs
Work-Energy Theorem in Gravitational Field
Gravitational Potential
Wien's Displacement Law
Example for Extension of Stefan Boltzman Law
Extension of Stefan Boltzman Law
Stefan Boltzman Law
Introduction to Radiations | Black Body | Emmissivity
Fourier Law | Application to the Walls
Fourier's Law | Conduction