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Recent content by wahab305
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I am giving A2 exam Chem need quick revision notes for As
anyone please posts some relevant stuff.That would be great -
Math P3 (My worst nightmare)
but still just think yar the comfort associated with a paper well..... for mechanics it was like 13 marks were not attempted by people in the exam now this is no good........ Gt its a plus point especially in PHY and Chem now Maths toooo -
Math P3 (My worst nightmare)
best wishes brother give ur best stats will be easy,can anyone share some As notes with me because i have to revise them for A2 if anyone can it will be great :P -
Math P3 (My worst nightmare)
All due to ALLAH's Help otherwise one could have totally flunked in this paper..btw one thing to be noticed As Maths is becoming way way difficult now my cousin cried after Mechanics paper literally and for puremaths AP gp was in binomial form its unfair :( -
Math P3 (My worst nightmare)
Guys relax.....in every examiner report key is that you attempt questions and give logical solutions if u did differential equation wrong or for instance like angles wrong u might just loose very less marks...and yes GT will be low....Stats will Be easier..dont worry if u have given logical... -
A2 Physics | Post your doubts here
i forgot to say its cosine graph and yes it does start with a maximum value hence piston is 120 degree lagging behind but will be in same direction as the max displacement was -
A2 Physics | Post your doubts here
dont go in this much depth just remember a relay stop high currents by small currents that is it -
A2 Physics | Post your doubts here
angel girl u told it the best way :P -
physics exam on monday May ALLAH help everyone
physics exam on monday May ALLAH help everyone- wahab305
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A2 Physics | Post your doubts here
direction is upward as the phase angle is below 180 degree hence direction is the same as if piston moves upwards yar for question 7 simple thing electric field force and magnetic field force oppose each other okay...and relation is v=e/b doesnot include mass and charge only on velocity as... -
A2 Physics | Post your doubts here
ok dude simple things in non inverting and inverting amp one of the output is linked with earth line hence one of them has potential zero.now according to conservation of energy the the output must be less than or equal to the voltage supplied if not saturation occurs and same voltage comes and... -
A2 Physics | Post your doubts here
relax lad...for these sort of question u first need to calculate the area of one block like one small block inside the graph in this case it is 1cm and 2.5v/m then count down the number of blocks under the graph if not complete do approximation and u come across 21 blocks then u multiply both to... -
A2 Physics | Post your doubts here
this question actually corresponds to the phase difference but the way i did i drew two graphs in this case lets take sinusoidal graph and then think of the path difference u will figure out that for 120 degree phase difference its at the center and moving upward and for 240 degree it will be... -
A2 Physics | Post your doubts here
exactly the other condition is during change of state solid or liquids tend to expand hence they do workdone but internal internal energy increasing good job mate :P -
Mathematics: Post your doubts here!
brother exactly the same way u did but ms says that for partial fractions answer is 2/N + 2/1800+N