Qualification > Sciences
Edexcel PHYSICS Doubts
Malak:
--- Quote from: MKh on January 23, 2012, 06:17:04 pm ---Io = 1.6 V/16 ohms = 10 A = 100mA ---> this is how it must have been worked out.
Io is actually initial current (yes, max. current). But what i don't understand over here is how do we get 1.6V - isn't it supposed to be 12 V as clearly stated in the question?
I think it is a misprint.
--- End quote ---
Yea, exactly. I dont get why is it 1.6 :S
Hmm, i guess then it is a misprint.
Malak:
^Oh thanks for the clarification.
I thought m about to fail physics :P
Good luck everyone!
Uchia:
can anyone help
A 200.0 m long thin wire carries a line charge density l = 361.0 nC/m. Find the absolute value of the
potential difference between points 3.0 m and 6.0 m on a perpendicular radius to the axis of the wire,
provided the perpendicular radius is not near either end of the wire. (The value of
eo = 8.85 x 10-12 C2/N oe m2.)
astarmathsandphysics:
Will make a video for this tomorrow
SZM:
Hello guys,
can u pls tel me how can we indicate the amplitude, wavelength of a LONGITUDINAL and TRANSVERSE wave in a displacement-time graph???
Thanx in advance.
Waitn 4 ur reply asap.
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