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  1. Ram97

    Biology; Chemistry; Physics: Post your doubts here!

    Can i get a full picture??
  2. Ram97

    Biology; Chemistry; Physics: Post your doubts here!

    cuz it says energy removed which is same as Latent heat of fusion as same amount of energy would be required to change its state
  3. Ram97

    Biology; Chemistry; Physics: Post your doubts here!

    When the slider is at X it is making a parallel circuit
  4. Ram97

    Biology; Chemistry; Physics: Post your doubts here!

    Dekho it is in parallel. Parallel main bulbs are brighter.
  5. Ram97

    Biology; Chemistry; Physics: Post your doubts here!

    Yup. Suppose a pulse take 2.5 seconds to go and reflect but at one point it takes 1 second then it means there is a crack present there.
  6. Ram97

    Biology; Chemistry; Physics: Post your doubts here!

    exploded diper Pulse wala samjh aya???
  7. Ram97

    Biology; Chemistry; Physics: Post your doubts here!

    B???
  8. Ram97

    Biology; Chemistry; Physics: Post your doubts here!

    Voltage cuz if there is more current bulb will go out
  9. Ram97

    Biology; Chemistry; Physics: Post your doubts here!

    S is the pulse being sent R is the reflected pulse. Crack metal kay center main hai. Jub pulse jaigi to half way say waapis aye gi. Is liye on oscilloscope it would be shown between S and R
  10. Ram97

    Biology; Chemistry; Physics: Post your doubts here!

    (iv) As S are the pulses being sent and R are the reflected pulses so pulses C would be in between them as ultra sound would detect them as they lie between the two surfaces
  11. Ram97

    Biology; Chemistry; Physics: Post your doubts here!

    U know the weight, cross sectional area apply the formula P=F/A
  12. Ram97

    Biology; Chemistry; Physics: Post your doubts here!

    If voltage and resistance increase current decreases or vice versa
  13. Ram97

    Biology; Chemistry; Physics: Post your doubts here!

    Voltage is directly proportional to current if resistance is kept constant according to OHMS LAW Voltage*Current= Watts
  14. Ram97

    Biology; Chemistry; Physics: Post your doubts here!

    Question batao??
  15. Ram97

    Biology; Chemistry; Physics: Post your doubts here!

    Which qs??
  16. Ram97

    Urdu Paper 1

    u had to write it in style of a mazmun with all the points from the passage in your own words. my teacher said that we had to write first the causes, effects and the solution.
  17. Ram97

    how was chem atp?

    I wrote a wrong answer and all my working after it was linked to it. So would they cut all marks or would i get ecf
  18. Ram97

    how was chem atp?

    I mean the moles part (last 5) which was linked to our equation
  19. Ram97

    how was chem atp?

    Do we get ecf in titration qs
  20. Ram97

    how was chem atp?

    how many marks were alotted for this qs. any idea??
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