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by tilting the plane?
oh okay.its blocked in pakistan ..
So according to that video ... when we have to vary resistance we just connect it to the circuit with upper connection .. ?oh okay.
You have to say that the values you used to calculate k were, for instance, 3 significant figures, so k too has to be 3. And if you use two values to calculate k, one 2 significant figures and the other 3 significant figures, then k can be either 2 or 3 significant figures.thanks a loot bro...one last doubt .. what we write when they say justify the no. of sig. fig. ??
ny one with apparatus list n GUess QUESTIONS please contact or reply
Surf the thread bro..ny one with apparatus list n GUess QUESTIONS please contact or reply
that's sad.v pakistanis...itz blocked here thnks to our old Government.. n new one isnt paying attention to unblock it...
brother kindly can u post again on this page...dude just look back few pages...whole question is there...
Are you confirmed its Q2 and would not involve graph na?
and what people mean by marble here? the slope?
it's the marble ball. no graph hopefullyAre you confirmed its Q2 and would not involve graph na?
and what people mean by marble here? the slope?
brother kindly can u post again on this page...
the question we'll be getting is not about varying the resistance..but about finding the resistivity for different length of wire. check O/N 2012 paper 34. a similar one probably. im not sure about this paper thoughSo according to that video ... when we have to vary resistance we just connect it to the circuit with upper connection .. ?
could someone tell me the equation regarding" k" and stuff?Surf the thread bro..
resistivity has to be constant..the question we'll be getting is not about varying the resistance..but about finding the resistivity for different length of wire. check O/N 2012 paper 34. a similar one probably. im not sure about this paper though
what we were told in the school .... ..could someone tell me the equation regarding" k" and stuff?
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