Stories and questions with this tag.
Hii everyone!! I finally finished my diazonium chart colour coded, obviously and I have everything except the reasoning behind one thing, which is eating my brain. My chart so far, benzene diazonium chloride C 6H 5N 2^+C
Trying to write something poetic about the 'gap' between two bands and ended up with a physics doubt instead occupational hazard . NCERT says in a solid the energy levels of many atoms merge into bands, and what matters
Tissue culture is giving me dramatic confusion this week. I understand totipotency any living plant cell can grow into a whole plant, given the right conditions and that we take an explant, put it on a nutrient medium wi
Boards revision for d and f block and I've hit a wall with one definition. NCERT says transition elements are those which have incomplete d subshell either in neutral atom or in their ions. Fine. Then it says Zn, Cd, Hg
A worked example with made-up-looking numbers that are, sadly, completely real for me.
Biodiversity conservation chapter is my drama queen chapter because everything sounds like everything else. What I have in my notes for ex situ : zoological parks, botanical gardens, wildlife safari parks, and then the "
I have been staring at the Ampere–Maxwell law for two days. A capacitor is being charged by a current I in the wire. I draw a loop around the wire. If I choose a flat surface bounded by the loop that the wire passes thro
Doing the Gauss law applications for boards + NEET and I've hit something that feels inconsistent. For an infinite plane sheet of charge with surface density \sigma , I use a pillbox through the sheet and get 2EA = \sigm
I like ecology because it reads like prose, but the habitat vs niche part reads like a riddle. NCERT says the place where an organism lives is its habitat, and that a habitat has many niches. The niche is the functional
Pedigree analysis is eating my marks in mock tests. The usual one: two unaffected parents, a shaded affected son, and the other kids a daughter and a son unshaded. The question wants "mode of inheritance". I know both au
I am making a super neat comparison table colours, arrows, stickers, all that! for sperm and ovum, but I got stuck on two rows and I hate leaving blanks! Sperm: head haploid nucleus + acrosome , neck, middle piece mitoch
Boards + NEET so I need this clean. NCERT gives e = NBA\omega\sin\omega t for a coil of N turns, area A, rotating at angular speed ω in a field B. I did a numerical: coil 50 turns, area 0.02 m², B = 0.4 T, rotating at 30
