ધોરણ 12 ભૂગોળ chapter 6 પાઠ 6 દૂરસંચાર

 

chapter 6      પાઠ 6   દૂરસંચાર

ભાગ 1  https://www.youtube.com/watch?v=-neKmsWfbNw&t=33s

ભાગ 2  https://www.youtube.com/watch?v=4p41dKfS5-4&t=36s

ભાગ 3  https://www.youtube.com/watch?v=nkuqUKKjG5E&t=21s

ભાગ 4  https://www.youtube.com/watch?v=o2zu27BNfTc&t=43s

ભાગ 5  https://www.youtube.com/watch?v=yG_VeMDwyyM

ભાગ 6  https://www.youtube.com/watch?v=UU7jSmCM_yE

ભાગ 7  https://www.youtube.com/watch?v=SFU9PKBhq0c

ભાગ 8  https://www.youtube.com/watch?v=CQ5gSXbQkII

ભાગ 9  https://www.youtube.com/watch?v=HTRVNphTUbU

ભાગ 10 https://www.youtube.com/watch?v=MyQic4dxGMU

ભાગ 11 https://www.youtube.com/watch?v=aWtsOJfBc2M