Mole concept

Find the weight of H2SO4 in 1200 mL of a solution of 0.4 N strength.
what does it mean by 'strength' and how to solve it?

Strength means conc here as N is given meaning conc in terms of Normality.
Hope you can now solve it if you can't do tell... Hint:Find the Molarity of this solution then you can apply M=moles of solute/Vol of Soln

@apurvraj how to find moles of solute here?
what I can get is the molecular mass of h2so4 that is 98 and volume is 1200 ml.

@indranil
Hope you understand