Qualification > Queries
6PH02:HOW WAS PHYSICS UNIT 2?
7ooD:
there was no time so i said that they measure the speed by multiplying frequency received by wavelength and for the oil and water i said total internal reflection and reflection from oil surface interfere wiz each other thats why we see the monochromatic interference and for the glass i said it was critical angle thats why ray didnt pass through the air and i got the angle 43. something and for the computer question the power one i said time was more than doubled because if energy is kept constant the power will be less than half because of internal resistance of battery and power is inversely proportional to time therefore time is more than doubled thats all i can remember :d
studz:
i've written the same for these questions... :D
bahaa spain:
guys wht did u get for the refractive index ?
in the multiple choice question of resistor and filament lamp what was the current was it 0.2?
Saladin:
--- Quote from: 7ooD on June 10, 2010, 03:12:17 pm ---there was no time so i said that they measure the speed by multiplying frequency received by wavelength and for the oil and water i said total internal reflection and reflection from oil surface interfere wiz each other thats why we see the monochromatic interference and for the glass i said it was critical angle thats why ray didnt pass through the air and i got the angle 43. something and for the computer question the power one i said time was more than doubled because if energy is kept constant the power will be less than half because of internal resistance of battery and power is inversely proportional to time therefore time is more than doubled thats all i can remember :d
--- End quote ---
What you said about the UPS doesnt make sense.....
7ooD:
i kno :D
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