List I | List II | ||
---|---|---|---|
A | Faraday's law | I | $\bigtriangledown -\bar{B}=0 $ |
B | Ampere's law | II | $\bigtriangledown -\bar{D}=\rho_v $ |
C | No monopole | III | $\bigtriangledown -\bar{H}=\bar{J}+\frac{\partial\bar{D} }{\partial t} $ |
D | Gauss's law | IV | $\bigtriangledown -\bar{E}=-\frac{\partial\bar{B} }{\partial t} $ |
When a bar magnet is pushed towards the coil, along its axis, as shown in the figure, the galvanometer pointer deflects towards X. When this magnet is pulled away from the coil, the galvanometer pointer
Two resistors are connected in a circuit loop of area 5 m\(^2\), as shown in the figure below. The circuit loop is placed on the \( x-y \) plane. When a time-varying magnetic flux, with flux-density \( B(t) = 0.5t \) (in Tesla), is applied along the positive \( z \)-axis, the magnitude of current \( I \) (in Amperes, rounded off to two decimal places) in the loop is (answer in Amperes).