Welcome to Wow Physics! This channel aims to make students, preparing for engineering and medical entrance examinations like JEE Mains and Advanced, NEET etc., strong and confident in Physics.
This video is my solution to the problem 1.13 of Irodov's Problems in General Physics.
Problem 1.13: Point A moves uniformly with velocity v so that the vector v is continually "aimed" at point B which in its turn moves rectilinearly and uniformly with velocity u less than v. At the initial moment of time v is perpendicular to u and the points are separated by a distance L. How soon will the points converge?
Watch my video solutions of Irodov’s Problem in General Physics till now. Playlist is at
Start solving two-three problems daily using these videos, if you have not already done so. Keep following the channel to get more such problems.
Also watch my lectures on Semiconductors at
Irodov Video Solution: 1.1 (Motorboat-Raft Problem)
Irodov Video Solution: 1.2 (Mean Velocity of a Particle)
Irodov Video Solution: 1.3 (Acceleration, Uniform Motion and then Deceleration)
Irodov Video Solution: 1.4 (Average velocity and instantaneous velocity in displacement-time graph)
Irodov Video Solution: 1.5 (Condition of collision of two particles)
Irodov Video Solution: 1.6 (Ship and Wind on Equator)
Irodov Video Solution: 1.7 (Two Swimmers Go From A to B in River)
Irodov Video Solution: 1.8 (Two Boats Going in Perpendicular Directions in River)
Irodov Video Solution: 1.9 (Minimum Drift in Swimmer-River Problem)
Irodov Video Solution: 1.10 (Distance Between Two Bodies in Motion Under Gravity)
Irodov Video Solution: 1.11 (Distance Between Two Particles When Their Velocities Are Perpendicular)
Irodov Video Solution: 1.12 (Three Particles at the Vertices of Equilateral Triangle)
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Introduction: I am Ashay Jain. I did my B.Tech in Electrical Engineering from the Indian Institute of Technology Patna during 2009-13. I have taught Physics for JEE Mains and Advanced/NEET at some of the prominent coaching institutions for the last six-seven years. My passion lies in teaching, guiding and motivating students.
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Happy learning!
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