Course Content
May Time Zone 1
0/23
Q1: Calculate percentage uncertainity of angular frequency
01:38
Q2: finding fundamental SI unit of physical quantity from an equation
02:28
Q3: Direction of velocity & Acceleration during Non-uniform Accelerated motion
02:38
Q4: Find displacment when an object thrown downward
02:28
Q5: Velocity & Acceleration of object during Projectile motion
03:15
Q6: Find Thermal Energy released during motion on rough incline
02:32
Q7: Two Blocks towards each other
02:06
Q8: Find final Velocity from Force-time graph
02:11
Q9: Friction force on block placed on rotating disc
02:51
Q10: Rate of Vapourization & Latent heat
02:51
Q12: Time required to boil water
01:50
Q14: Displacement & Acceleration graph of SHM
02:18
Q15: Kinetic energy – time graph of horizontal mass-spring system (for HL)
03:08
Q16: Which physical quantity remains unchanged and why?
02:23
Q18: calculate wavelength of first harmonic set in string
01:56
Q21: Calculate current in a circuit having two EMF sources in series
01:50
Q22: Current due to charge carriers in Electrolyte
01:55
Q23: Determining direction of magnetic force on an electron in magnetic field
02:47
Q25: Ratio of gravitational field strengths at two positions
03:04
Q26: Beta negative decay example
02:18
Q27: Find B.E per nucleon of Helium isotope
01:53
Q28: Transition in energy levels
01:53
Q29: Calculate Rate of change of temperature
02:27
May Time Zone 2
0/22
Q1: Find fractional uncertainity of area of a circle
01:01
Q2: Express Voltage in form of fundamental SI unit
01:12
Q3: Area under Velocity-time Graph
01:58
Q4: Minimum & Maxmimum forces (Range of forces)
01:48
Q5: Calculate gain in Gravitational Potential energy
02:11
Q6: Power delievered by engine of boat at constant velocity
01:26
Q8: Find Recoil speed of gun
03:02
Q9: Free Body diagram of block sliding on rough incline (Translational Equilibrium)
03:05
Q11: Ratio of average Kinetic energy at different temperatures
02:08
Q12: Find ratio of No.of molecules of two gases mixed in one container
02:55
Q13: Displacment of oscillating particle vs Distance of wave Graph
01:40
Q14: Uniform circular motion and Simple harmonic motion
02:45
Q17: Frequency of standing waves variation when length of waves changes
02:53
Q18: Work done on charge in uniform electric field
01:13
Q19: Reading of Ammeter & Voltmeter when resistances changes in circuit
03:37
Q20: Calculate Potential difference at terminals of battery
02:29
Q21: Calculate amount of current when wire placed in mag field
02:37
Q22: Mass attached with spinning Rod
02:25
Q23: Newton’s law of gravitation graph
01:43
Q24: Decay equation of carbon
02:36
Q28: Probability of fission reaction and kinetic energy of neutron
01:52
Q30: Fraction of Apparent brightnesses
02:47
November Time Zone 0
0/24
Q1: Relate unit with correct physical quantity
01:16
Q2: Newton’s First law (Three forces on an object are Balanced)
03:55
Q3: Motion graphs of an object having Variable acceleration
02:40
Q4: Area under Acceleration-time graph
01:50
Q6:Uniform motion of Block on incline plane (Newton’s First law)
02:42
Q7: Kinetic energy-time graph of free fall motion
03:24
Q8: Work done on mass attached with spring
03:03
Q9: Thermal energy transfer in water & Ice cube
02:51
Q10: Effect on Volume and temperature when pressure is changed
01:48
Q12: Charactertics of SHM. Explained from diagram
02:44
Q13: Charactertics of wave
03:41
Q14: Effect on Fringe spacing when distance between slits and slit & screen changes
02:07
Q16: Sum of Nodes and Anti-nodes
02:24
Q17: Charge in equilibrium in electric field
03:10
Q19: Ohm’s law question
01:51
Q20: Reason why magnetic force exert in specific direction
02:45
Q21: Solving equations of Conical Pendulum (Horizontal circular motion)
02:50
Q22: Kinetic Energy of mass having unifrom circular motion
01:50
Q23: Newton’s law of gravitation & Newton’s third law
02:49
Q24: Waveelength & energy released in transition
02:38
Q25: Charge to mass ratio of different charges
02:22
Q26: Find number of half lifes after certain given time
02:33
Q29: Function of moderator
01:30
Q30: Practical meaning of Albedo
01:32
SL 2019 paper video solutions
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