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Physics paper 34

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One, no potentiometer.. Don't worry :)
Two, make sure you guys know how to measure diameter using a micrometer screw gauge..

And does anyone of you know what the uncertainty of a stopwatch is ? :s
why are u so sure that thr is no potentiometer?
 
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One, no potentiometer.. Don't worry :)
Two, make sure you guys know how to measure diameter using a micrometer screw gauge..

And does anyone of you know what the uncertainty of a stopwatch is ? :s
Equal to human reaction error. 0.2 to 0.5.
 
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Can anyone so far can give an idea of what kind of practical do we expect to have tomorrow....
like any guess for instruments and else...reliable words pls...I'll really appreciate.
Thanks in advance...
 
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Can anyone so far can give an idea of what kind of practical do we expect to have tomorrow....
like any guess for instruments and else...reliable words pls...I'll really appreciate.
Thanks in advance...
All i know is that we have resistors in the first question.. And we gotta know how to measure diameter using micrometer screw gauge.
 
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Can anyone so far can give an idea of what kind of practical do we expect to have tomorrow....
like any guess for instruments and else...reliable words pls...I'll really appreciate.
Thanks in advance...

Everyone is telling a different thing. I checked and somebody told me that it is related to electricity and diffraction. Here on the forum people are saying that its related to LDR, LED, Potentiometers, springs, about acceleration of a trolley, oscillations or equilibrium. I really don't know what to do. Is there anything else left? Saaray to practicals bta daalay hain.
 
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Everyone is telling a different thing. I checked and somebody told me that it is related to electricity and diffraction. Here on the forum people are saying that its related to LDR, LED, Potentiometers, springs, about acceleration of a trolley, oscillations or equilibrium. I really don't know what to do. Is there anything else left? Saaray to practicals bta daalay hain.
HAHA :D Baat tou theek hai :p
 
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HAHA :D Baat tou theek hai :p

I had two exams yesterday, two today and tomorrow is Phyisics, I really need to know. I haven't done anything about it. :/ I thought somebody must have mentioned it by now. I only found different guesses. Oolta aur tension. :S :p
 
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I had two exams yesterday, two today and tomorrow is Phyisics, I really need to know. I haven't done anything about it. :/ I thought somebody must have mentioned it by now. I only found different guesses. Oolta aur tension. :S :p
Resistors abhi tk confirm hai idhr.. Evrybdy from my school is preparing for them.. Baqi Besta luck :)
 
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I had two exams yesterday, two today and tomorrow is Phyisics, I really need to know. I haven't done anything about it. :/ I thought somebody must have mentioned it by now. I only found different guesses. Oolta aur tension. :S :p
wow..same here...i m exhausted...
 
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