ขนาดวิดีโอ: 1280 X 720853 X 480640 X 360
แสดงแผงควบคุมโปรแกรมเล่น
เล่นอัตโนมัติ
เล่นใหม่
Good
Tqsm sir
Excellent explanation sir tq so much sir😊
Sir hw to calculate difference between A vernier and B vernier(Face left Swing right) after calculating mean
Sir...y we aren't taken degrees of main scale reading in B?????
Because it is just opposite... 180 degree
Good
Tqsm sir
Excellent explanation sir tq so much sir😊
Sir hw to calculate difference between A vernier and B vernier(Face left Swing right) after calculating mean
Sir...y we aren't taken degrees of main scale reading in B?????
Because it is just opposite... 180 degree