Problems on Spheres

In the previous problem , sphere A is moving with speed u_(1) and sphere B with speed u_(2) in opposite direction. After the collision , sphere A comes to rest , then u_(1)//u_(2) is

Problems on Factorial || Dictionary Problem When Repeation Not Allow

Problems in which a solid sphere is drawn into a wire

Problems in which circular cones are melted and casted into a sphere

In the above problem, find the electric field and electric potential at the centre of the sphere due to induced charges on the sphere?

Solve the foregoing problem for the case of two concentric spheres of radii R_1 and R_2 and temperatures T_1 and T_2 .

Maximising nCr || Geometrical problems || Chessboard Problem || Divisibility Problems

Recap|Sample Problems|Sample Problems|NCERT Exercise

Dice Problems || Rank Problems || Questions based on Pelindrome