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  1. Zuhsid

    Biology; Chemistry; Physics: Post your doubts here!

    Kisi ka acha bhi hoa hai.....everyone u ask gives the same reply!! :p
  2. Zuhsid

    Biology; Chemistry; Physics: Post your doubts here!

    Anywho...... how did today's paper go??
  3. Zuhsid

    Biology; Chemistry; Physics: Post your doubts here!

    Yeaaaa.... about that..... i did it wrong too!!:D The above research was done AFTER the paper! lol
  4. Zuhsid

    Biology; Chemistry; Physics: Post your doubts here!

    Your concept is not clear.... i actually had to learn it from an electrical engineer to get it too :p What "potential difference" means is that in the two wires connected an appliance(neutral and live), there should be a difference in voltage....... and as one side was connected directly to the...
  5. Zuhsid

    Biology; Chemistry; Physics: Post your doubts here!

    Exactly...... but the voltage increases.... also search it online, coz it is directly to the battery now, so it has a higher potenial difference across it now!!
  6. Zuhsid

    Physics P1 and P2 Discussions

    i Also thought that the resistance will decrease.... but the voltmeter has a very humungous resistance (search it), that is why we no current flows through it when connected in series...... so due to the broken filament, it became in series, so overall resistance increased!!
  7. Zuhsid

    Physics P1 and P2 Discussions

    Yea.... Most of the people did it wrong... including me!! :p
  8. Zuhsid

    Biology; Chemistry; Physics: Post your doubts here!

    Literally everyone did that!!
  9. Zuhsid

    Physics P1 and P2 Discussions

    Can u like direct me to the part where i could get my answer, coz the article is pretty big!! :unsure:
  10. Zuhsid

    Biology; Chemistry; Physics: Post your doubts here!

    As in u did what i said in the first post?
  11. Zuhsid

    Physics P1 and P2 Discussions

    It works like this..... as re circuit broke... but the voltmeter was connected in its place..... so the potential difference around it would be maximum.... as one of its side was connected to the battery, directly....
  12. Zuhsid

    Physics P1 and P2 Discussions

    Damn sure guys..... search it online if u dont believe me....!!
  13. Zuhsid

    Biology; Chemistry; Physics: Post your doubts here!

    I did.... u did it ryt?
  14. Zuhsid

    Physics P1 and P2 Discussions

    So now.... the answer to the phy MCQ as to what happens to the voltmeter and ammeter readings if the filament in lamp 1 broke..... is that..... Ammeter reading decreases and voltmeter reading increases.... those of you who did it wrong...... Join the club!! :p
  15. Zuhsid

    Physics P1 and P2 Discussions

    Yup
  16. Zuhsid

    Physics P1 and P2 Discussions

    His speed was slowing down.... so i wrote KE to PE + heat As the question aslo said that the energy change "through the water".... as in after he had entered the water, he started slowing down etc...
  17. Zuhsid

    Biology; Chemistry; Physics: Post your doubts here!

    So now.... the answer to the phy MCQ as to what happens to the voltmeter and ammeter readings if the filament in lamp 1 broke..... is that..... Ammeter reading decreases and voltmeter reading increases.... those of you who did it wrong...... Join the club!! :p
  18. Zuhsid

    Physics P1 and P2 Discussions

    The extension one in p2 n broken filament one in p1 were the most tricky for me.... otherwise paper went good!!
  19. Zuhsid

    Physics P1 and P2 Discussions

    thementor ..... lets ask them about the 20 thing.....
  20. Zuhsid

    General paper discussion

    Chose the wrong answer in one of the MCQs too (from what i know)... the one in which the filament breaks.....
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