7 Consider the two idealised systems i a parallel plate

Last updated: 6/8/2023

7 Consider the two idealised systems i a parallel plate capacitor with large plates with small separation and ii a long solenoid of length L R radius of cross section In i E is ideally treated as a constant between plates and zero outside In ii magnetic field is constant inside the solenoid and zero outside These idealised assumptions however contradict fundamental laws as below NCERT Exemplar a Case i contradicts Gauss s law for electrostatic fields b Case ii contradicts Gauss s law for magnetic fields c Case i agrees with E dl 0 d Case ii contradicts Hd1 I em