ইউটিউব চ্যানেল লাইক দিন Richa Sachdeva - Physics


3,390,000 1.13%

548,000 2.02%


10,500,000 3.02%

61,700 3.4%

32,800 1.61%


210,000 2.78%

2,480,000 4.31%

355,000 3.21%

867,000 1.75%


3,210,000 2.78%

5,550 4.19%


353,000 4.05%

17,500 4.11%

1,330,000 2.19%

13,200 1.7%

98,500 3.35%

95,200 3.07%



54,200 3.07%

966,000 2.73%