phy101 k paper ki bht tension thi but thank god k bht acha hogya. MCQS 1; dimension of angular momentum 2: fundametal SI units 3: numerical base mcqs sb hi chp no 15 and 16 mai sy aye thy . spring constant waly hi 3 sy 4 thy mcqs .so, formula sheet lazmi banaye baki kuch mcqs paradox ky mcqs sy aye . long question equilibrium and its type short conceptual question tha frequency aur wavelength wagera k related but easy tha .