Qualification > Sciences
ALL PHYSICS DOUBTS - POST HERE !!
Ghost Of Highbury:
--- Quote from: Kimo Jesus on May 26, 2010, 04:11:19 pm ---AAADII..EHM ( i need u to imagine over here )
look if there is a ciruit with a resisor in series and after the resistor comes two PARALEL resistors .
Is it true that if the series resistor has a higher resistance that both the parallel , the current goes thro sreies resitor first?
because the voltge has to be used up in teh series resistor so that we could calculate the voltage around the parallel ones?
--- End quote ---
This is absolutely bizarre , please provide a diagram.
omair:
Usage of ticker-tape timer to calculate the acceleration of objects.
CRO displaying a graph, and questions asked about the y-gain, and changing the brightness or the time-base control.
hey any genius find and tell about it
guMnam:
--- Quote from: A@di on May 26, 2010, 04:15:43 pm ---This is absolutely bizarre , please provide a diagram.
--- End quote ---
i was just sayin tht...
Ghost Of Highbury:
--- Quote from: omair on May 26, 2010, 04:17:37 pm --- Usage of ticker-tape timer to calculate the acceleration of objects.
CRO displaying a graph, and questions asked about the y-gain, and changing the brightness or the time-base control.
hey any genius find and tell about it
--- End quote ---
Ticker-tape = http://www.physicsphenomena.com/TickerTape.html
http://www.practicalphysics.org/go/Experiment_310.html
CRO = the time base produces the x-axis. VOltage , the y-axis. when these combine they form a curve. if the voltage is ac , it will form something like the sine curve....say the Y-gain is set at 5V/cm. so in the graph if its 15Volts.. the point will move up 3 cms
Malak:
Q: Describe how the energy from the sun becomes stored energy in water behind a dam.[3]
Thx
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