42 JEE Main 2007 Physics previous-year questions, grouped chapter-wise, each with a verified answer and full solution.
Every JEE Main 2007 Physics previous-year question, organised by chapter. Each links to a full step-by-step solution with a verified answer key. Use this page to revise exactly what appeared in JEE Main 2007, or open a chapter to see all years.
A long straight wire of radius ' a ' caries a steady current i. The current is uniformly distributed across its cross s…
A charged particle moves through a magnetic field perpendicular to its direction. Then
A charged particle with charge q enters a region of constant, uniform and mutually orthogonal fields E and B with a vel…
A current I flows along the length of an infinitely long, straight, thin walled pipe. Then
Two identical conducting wires A O B and C O D are placed at right angles to each other. The wire AOB carries an electr…
The potential at a point x (measured in µ m ) due to some charges situated on the x-axis is given by V(x)=20 / (x²-4 )…
An electric charge 10⁻³ µ C is placed at the origin (0,0) of X-Y co-ordinate system. Two points A and B are situated at…
If gE and gm are the accelerations due to gravity on the surfaces of the earth and the moon respectively and if Millika…
Charges are placed on the vertices of a square as shown. Let E be the electric field and V the potential at the centre.…
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