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Phyzics 4 U
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can any one give me the details of xperia zr charger?
I lost my xperia zr charger (battery capacity 2300mAh).
I need to know whether i can use 850mA 5v capacity charger to this xperia zr mobile or is there any harm in using 2mA capacity charger of samsung Tab2
waiting for ur help..thanx in advnc
1 AnswerMobile Phones & Plans7 years agohow to recieve phoenix rebirth in marvel avengers alliance?
phoenix rebirth marvel avengers alliance how to get
1 AnswerVideo & Online Games9 years agovectors pblm Two pts P and Q are in x - y plane at (0,0) and (0,10) at t = 0?
Two pts P and Q are in x - y plane at (0,0) and (0,10) at t = 0 , they start with velocities vp=4j and vq=4i.The time after which they are at closer distance is:
1 AnswerPhysics9 years agokinematics pblm.A circus player plays with four balls. each ball is thrown to a height of 20m.?
A circus player plays with four balls. each ball is thrown to a height of 20m. Then what are the positions of the balls when the fourth ball is just left from his hand (g=10m/s)
options : i. 10,20,10 ii. 15,20,15 iii.10,10,10 iv.15,15,15
1 AnswerPhysics9 years agothe freq of a fork x is 256hz and y is 262hz.when x is excited with an unknown frequency it produces beat?
the freq of a fork x is 256hz and y is 262hz.when x is excited with an unknown frequency it produces beat frequency n. when y is excited , its beat frequency is doubled that of x.what is the unknown frequency?
1 AnswerPhysics9 years agoThe fundamental freq of a note is n If it is incident in liquid1 its freq is n1 and incident in liquid 2?
The fundamental freq of a note is n If it is incident in liquid1 its freq is n1 and incident in liquid 2 its freq is n2 then whats the specific gravity ?
1 AnswerPhysics9 years agoIn millikans oil drop expt, a charged drop is movin up with terminal velocity V1 in certain electric field.?
In millikans oil drop expt, a charged drop is movin up with terminal velocity V1 in certain electric field. after it acquires an additional charge, it moves up with a terminal velocity V2. In the absence of electric field if the drop falls with a terminal velocity V, then the ratio of the charges before and after acquiring additional charge is
i. V1/V2 ii. (V1+V)/(V2+V) iii.(V1-V)/(V2-V) iv. V2/V1
1 AnswerPhysics9 years agoThree metals have work functions in the ratio 2:3:4 , Graphs are drawn for all connecting stopping potentials?
Three metals have work functions in the ratio 2:3:4 , Graphs are drawn for all connecting stopping potentials and incident freq's . The graphs have slopes in the ratio ?
2 AnswersPhysics9 years agoThe photoelectric threshold wavelength for a certain metal is 400nm. The max energy of ejected photo electrons?
The photoelectric threshold wavelength for a certain metal is 400nm. The max energy of ejected photo electrons by a radiation of 200nm is ?
2 AnswersPhysics9 years agoa surface irradiated with light of wavelength 480nm gives out electron with max velocity?
a surface irradiated with light of wavelength 480nm gives out electron with max velocity v m/s, the cut off wave length 600nm. the same surface would release electron with max velocity 2v, if it is irradiated by light of wave length = .........
1 AnswerPhysics9 years agocathode rays pblm:a proton is projected with a velocity 10^7 m/s?
a proton is projected with a velocity 10^7 m/s at right angles to a uniform magnetic field of induction 100mT. The time taken by the proton to traverse 90 degree arc is ?
1 AnswerPhysics9 years agofish problem in optics?
fish moving with velocity 3m/s towards surface of water and sees bird approaching towards it at 9m/s vertically downward. If the refractive index of water is 4/3. what is the real velocity of the bird
1 AnswerPhysics9 years agoproblm reg thermal expansion faulty thermometer?
on a hypothetical scale A the ice point is 42 and the steam points is 182 For another scale B. The ice point is -10 and steam point in 90. If B reads 60. The reading of A is
2 AnswersPhysics10 years agonuclear physics problem?
When U-235 undergo fission 0.1% of its mass is converted into energy. Then amount of energy released during the fission of 1kg of U-235 will be __________ Joules
3 AnswersPhysics10 years agophysics problem related to nuclear physics?
Energy released during the fission of one U-235 nucleus is 200 MeV.Energy released by fisssion of 500g of U-235 nuclei will be about ____ MeV
1 AnswerPhysics10 years agoTHERMOELECRICITY related problem?
voltage per temperature is 4 micro volt/oC between two junctions...temp of junction is 10 degree and thermo emf is 0.4mV.The Temperature of the Hot junctions is?
1 AnswerPhysics10 years agoproblem regarding polarisation?
A polariser and analyser are oriented so that the max amount of light is transmitted.To what fraction of its max value is the Intensity of the Transmitted light reduced when the analyzer is rotated through 45 degree? thanx in advnce..!! :)
1 AnswerMathematics10 years agodynamics problem ...........???????????????
A balloon rises up with acceleration g/2 with a weight 160 N. And comes down with acceleration g/3 when some mass is removed. Whats the mass that has been removed.
1 AnswerPhysics1 decade agokinematics problem.when 2 bodies approach each other with different speeds the di?
when 2 bodies approach each other with different speeds the dist between them decreases by 120 m for every 1 min. If they are moving in same direction, the dist between them increases by 90 m for every min. the speeds of the bodies are..
2 AnswersPhysics1 decade ago