Physics video lecture for class 12 in Hindi for the preparation of CBSE, IIT JEE, JEE, NEET, AIPMT, ICSE and all other Boards and entrance examinations.
This video lecture is on Electrostatics A, Chapter 1 – Electric Charges and Fields, Part 11 – Solved questions of previous year IIT JEE questions on electrostatics with some additional questions, Part 1.
Questions covered in this video are:
1) Velocity as a function of x of a charge q due to a fixed charge Q.
2) JEE 2009 – Electric charge -q in an elliptical orbit under the influence of the coulomb field of charge +Q.
3) JEE 2010 – Oil drop suspended due to electric field and fall with terminal velocity without Electric field. We used stoke law in this question.
4) JEE 2003 screening – Choosing the correct representations of Electric field lines. Why electric field lines are normal to conductor’s surface.
5) JEE 2010 – Comparing the magnitude of two charges by looking at their Electric field lines.
6) JEE 2013 – Electric field at the point on the line joining the centers of two solid, nonconducting, uniformly charged spheres which are touching each other.
7) JEE 2015 – Simple harmonic motion of electric charge placed in between two infinitely long charged wires.
8) Projectile motion of a charged mass in Electric field.
9) JEE 2004 – Work done by the electric field on a charge which was moved ‘a’ units in the region between two, uniformly charged infinite plane sheets.
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