Figure shows variation of coulomb force (F) acting between two point charges with 1/ r being the separation b/w two point charges (q1 q2 ) and ( q2 q3 ) If q2 is positive and least in magnitude , then the magnitude of q1, q2 and q3 are such that

 

Six Point Charges Placed At Vertices Of Hexagon Of Side Im Net Electric Field At Centre Of Hexagon

 

Three Charges Are Placed As Shown In Figure The Net Force On Charge q Is

 

Four Charges Are Arranged At Corners Of Square ABCD The Force On The Charge Kept At Centre O Will Be

 

Atomic Dipole|Magnetic Moment|Intensity Of Magnetization|Calculate Unit Intensity Of Magnetization

 

In The Figure Given Below What Is The RMS Value Of The Periodic Waveform

 

For Linear Circuit Shown In Figure When R= Infinity V=20V When R=0 I=4A When R=5 The Current I Is