Mcqs bht conceptual thy ur solve karny waly bhi thy is lia farmulas ko achy sy yad karyn. ?long question mai ?Frequency di hoi thi 6.00 Hz ur ?Force di Gai thi 120 N/m ?(a) angular Frequency (b) ?Velocity? of motion (c) ?And mass of the body ?Ya cheezyn find karni thi ? Short question ?Elasticity?and plasticity ko define ur examples likhni thi