It's 3 am again and I'm awake because of this. I've done the muscle contraction chapter three times now second attempt, so I should be better at this and I still get the cross-bridge cycle question wrong in tests. What I
Late night again, sorry if the formatting is bad.
Third attempt, and I still catch myself writing the wrong symbol in thermodynamics. Time to fix it at root. NCERT says that at equilibrium \Delta G = 0 . It also gives \Delta G^\circ = -RT\ln K . If \Delta G is zero at e
Every time I solve a Doppler question I do 50% by guess on the signs. In my head I have: f' = f\,\frac{v \pm v o}{v \mp v s} and I don't have a rule for which one is plus. The textbook example I tried: a source of freque
It's 3 am again and the anxiety is doing its thing, so I'm doing chemistry instead of staring at the ceiling. Group 13 data from NCERT. First ionisation enthalpy kJ/mol : B 801, Al 577, Ga 579, In 558, Tl 589. I expected
Early morning revision amma thinks I'm still sleeping, shh . I'm redoing Cell: The Unit of Life from scratch because my second attempt needs solid class 11 basics, and I got stuck on something I've ignored for years. Rib
Planner update: the "gene transfer" page has been sitting in red in my tracker for three days. I'd like it to turn green 😅 From NCERT: DNA is a hydrophilic molecule, so it can't pass through cell membranes. To make bacte
It's 1 am again and my brain won't switch off, so doubt time sorry in advance . Current Electricity. NCERT says free electrons move randomly at speeds of order 10^5 – 10^6 m/s but the drift velocity in a copper wire carr
Revising Magnetism and Matter without paying for any extra test series, just NCERT + PYQs, so I want the basics to stick. For a short bar magnet with magnetic moment m , NCERT gives at a distance r much larger than the l
Amma asked me to explain my Environmental Issues chapter to her in simple words and I froze, which is when I knew I had only memorised it 🥲 Three places where I can recite but not explain: 1. Biomagnification. NCERT's DD
Second attempt, so I've done this chapter before, but I'm still losing marks on immunity assertion-reasons because I rush through. Here is the type I mean written from memory, not an actual question : Assertion: A person
Third attempt, so I'm rebuilding organic from zero with a pencil and a very old notebook. Nomenclature is the part I thought I knew and it turns out I don't. Two structures from a practice sheet: A: CH 2=CH-CH CH 3 -CH 2
