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One Concept / Day

I’m excited to launch a new Revision Series called "One Concept Per Day," where I will post Daily Revision Questions on a specific concept from the IBDP Physics curriculum. This structured approach will help students reinforce their understanding and improve their exam performance.

25th FEBRUARY, 2025: Data Analysis

Concepts Covered:

 Finding Absolute Uncertainities using Propogation of Errors
Drawing line of best fit and Identifying Systematic error from the graph
Converting Absolute uncertainity to Percentage uncertainity.

For the Question paper, Join my Whatsapp group: https://rebrand.ly/ibphysicswithrao

Feb 26, 2025 by Dr. N. Rathankar Rao

26th FEBRUARY, 2025: Projectile Motion

Concepts Covered:

Finding velocity components using a trajectory graph
Determining speed of a particle thrown from a cliff at an angle
Calculating horizontal distance where the particle lands when launched from a cliff

For the Question paper, Join my Whatsapp group: https://rebrand.ly/ibphysicswithrao

Feb 27, 2025 by Dr. N. Rathankar Rao

26th FEBRUARY, 2025: Electric Circuits

Concepts Covered

Impact of adding a resistor on current and potential drop in a circuit
Understanding short circuit and open circuit conditions in electrical circuits
Determining the EMF of a cell using a voltage-current graph
Deriving terminal potential difference by relating EMF and internal resistance using power consumption and power generated by the battery

For the Question paper, Join my Whatsapp group: https://rebrand.ly/ibphysicswithrao

Feb 27, 2025 by Dr. N. Rathankar Rao