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Class 1: Cloud (in Bengali)
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মেঘ কাকে বলে ,মেঘের সৃষ্টি হয় কিভাবে , মেঘের প্রকারভেদ ইত্যাদি বিষয় সমন্ধে এই লেসনে আলোচনা করা হল।

Bikram Dutta
I am Bikram Dutta , from West Bengal . YouTube channel : Career informer.

Comments
(2)
U
Unacademy user
Mahalwari system was intoduced by Halt Mcanzee, it got its legal sanction in 1822 but was developed in 1833-34
Good teaching.
Bikram Dutta
5 months ago
Thank you for your valuable comment.#KeepLearning
Bikram Dutta
6 months ago
Thank you aniruddha for your valuable comment.