Heat || Modes of transfer of Heat || Conduction || Convection || Radiation

[@SaadKhan-t1z3y]

MashaAllah sir

[@SaadKhan-t1z3y]

Please sir upload video on the above topic

[@SaadKhan-t1z3y]

Sir we are waiting for your lecture today

[@SaadKhan-t1z3y]

Sir please today upload lecture on these topic
Radio isotope,it's uses,Nuclear fusion, Nuclear fission and fission chain reaction