Thank u sir! Your explanation with real appratus are very effecting.. It's clear my all problem and make it very easier... Sir, please make more and more practical based on our 11 syllabus so that we can enjoy physics....
5:43 sir.. u took the reading again for the 20 oscillations... the length of the string(50cm previous length) was same this time also? Or was it 48.7 cm?
@@sarveshagarwal926 Are desh drohi.....ham indian ka mother tongue hindi h....to tuj jaise British ko to zyada achche se english aata hoga......achcha bata mene galti kaha ki.....bata dia....to jo bolega wo