Qualification > Sciences
physics paper 6 doubt....
@d!_†oX!©:
i didn't get u shrey!!!pls explain wt u r saying!!
~~~~shreyapril~~~~:
--- Quote from: @d!_†oX!© on November 04, 2009, 04:34:13 pm ---i didn't get u shrey!!!pls explain wt u r saying!!
--- End quote ---
i just lved the questio paper!!
it says that they are investigating theresistance of wire not resistor!!
so it must not be resistor ka sign!!!
got it???
wassup:
can ne1 temme how 2 get accurate results in lens n bulb experiments???
~~~~shreyapril~~~~:
daken the room,,
move the lense slowly to get a fixed piont!!
keep the ruler fixed!! so that reading are not affected!!
Ghost Of Highbury:
--- Quote from: wassup on November 04, 2009, 04:45:33 pm ---can ne1 temme how 2 get accurate results in lens n bulb experiments???
--- End quote ---
as shrey said
-dark room
- move the lense to get a SHARP IMAGE (not fixed point)
-repeats
-always view the base of the pin
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