Great doing a revision after watching this 5yrs back but at first there was a pdf file attached to this video base on the 12 topics. But can't be found again
Based on your explanation mentioned about time mark 5:17, try to calculate the RMS of a periodic square wave of amplitude 1 and 40% duty cycle. You'd quickly find that explanation would fail you.
Good morning sir. Please can you be of help to me. I want to know which experiment could be conducted with the following set of apparatus: Grooved wooden rod, metallic ball,metre rule, retort stand with clamp. 2. Two convex lenses,two lens holder , two metre rule,raybox, light source, screen. Please help me predict any two experiment with set up diagrams of the above listed apparatus. Thanks
Wonderful job, nonetheless, if you check properly, slope is 2T while intercept is -ve(W), I did this same practical on my own today.. drew the concept of statics found in it and derived the same expression you came up with, the only mistake you made if you check well is that you had to consider it as a graph of M against y/A if you relate to equation of a straight line coefficient of Cos theta was the slope which is 2T.. good job anyways, students shouldnt expect teachers to give all to them all the time👍
