A metal surface of \( 100 \, \text{cm}^2 \) area has to be coated with nickel layer of thickness \( 0.001 \, \text{mm} \). A current of \( 2 \, \text{A} \) was passed through a solution of \( \text{Ni(NO}_3)_2 \) for ‘\( x \)’ seconds to coat the desired layer. The value of \( x \) is ________. (nearest integer) \( (\rho_{\text{Ni}} \text{ (density of Nickel) is } 10 \, \text{g mL}^{-1} , \text{ Molar mass of Nickel is } 60 \, \text{g mol}^{-1} , \; F = 96500 \, \text{C mol}^{-1}) \)
