Evolution of slope for slst geography/difference between slope and gradient/ঢালের বিবর্তন

Evolution of slope for slst geography. Difference between slope and gradient. ঢালের বিবর্তন।

[@runalayla4141]

❤

[@skgiyasuddin5202]

❤❤❤

[@saifuddinsk6150]

❤️❤️❤️❤️❤️❤️

[@skgiyasuddin5202]

খুব সুন্দর ক্লাস, স্যার. Happy teacher's day

[@Hemaira9641]

Sir apnar porano khub sundor......

[@saifuddinsk6150]

Happy Teacher's day sir

[@saifuddinsk6150]

আপনার পড়ানো সত্যিই খুব সুন্দর

[@GeographyclassbyNikunjaSir]

Thank you.