02 | সান্দ্রতা ও পৃষ্ঠটান | Class 11 Physics Viscosity and Surface Tension One Shot

[@esan000]

Sir eta na koraia ray and martin earr question bank korala vhalo hoto

[@physicsiseverything09]

achha, tahole Ray and Martin er question bank korano suru korbo.. thermodynamics er chapter questions gulo kore niye start korle vlo hoi na?

[@esan000]

@physicsiseverything09 ha sir , chapter wise Ray and martin koran . Karon Chhaya ba Sattra publication earr solution onnnao onaak channel solve kora rakhacha . Kinto ray and martin 2nd sem ear thamon kono video KZbin ahaa available nai .

[@physicsiseverything09]

Achha, thik ache tahole tai e suru korbo.