Match the following List - I with List - II

Codes

Answer

c

Explanation

`A to 111` According to Gauss law total electric flux passing through a closed surface is equal to `(1)/(epsilon_(0))` times the total charge enclosed within the surface i.e., `phi = int E. dA = (Q )/(epsilon_(0))`
`B to I` According to gauss law of magnertism total magnetic flux passing through a bar magner around its enclosed surface is zero because the magnetic lines of forces emerging from North - pole is equal to magnetic lines of force entering into South direction.
but by Faraday law of electromagnetic induction (EMI)
`epsilon = (d phi B)/( dt ) `
`int Edl = (d phi B)/( dt )`
`D to IV` According to the Maxwell when electric field and hence electric flux charges with time then an additional current comes displacement current Therefore the total current across the loop .
Hence the modified form of the Ampere .s law is
`int B. dI = mu_(0) [ I_(e ) + I_(d )]`