How was 9702_12_W15??

[The Sarcastic Retard]

Lol
So did you choose C or D for that diffraction question? And what about that two ammeter reading question? Having same reading? Is it D?

I dont remembr options. xD
D.

 

[Shujaat Khan]

I dont remembr options. xD
D.

He was actually asking whether you chose the one which largest angle for n=2(C) or the constant angle(D)---> Both were RVRV
I chose C cause wavelength overlap creating greater angle

 

[Yuv8Lampard]

I marked waterwaves demonstrating polarised waves...I'm not sure tough... and which question about acceleration??

radioactivity question rate of Alpha decay thing.... was it nucleons at rate 400ms-1?

I made a few dumb mistakes too with that diode graph...I marked it filament -_- and uncertainty i was to multiply uncertainty of T*2 ... didn't do that :/ and marked uncertainty as 8% :/

yes 400ms. that question was repeated i guess