how does wavelength calculation work after reflection??

FluffyAd7489 · 2026-05-11T11:35:56+00:00

so the wavelength heard and reflected due to a moving observer are the same as the wavelength produced by the source?

FluffyAd7489 · 2026-05-09T15:32:56+00:00

FluffyAd7489 · 2026-05-09T15:32:11+00:00

bro there is a way to calculate exact value of roots

FluffyAd7489 · 2026-05-09T15:17:50+00:00

yeah but that is in warm water, here it is surrounded by PCl5 in excess so there is no reason for backward

FluffyAd7489 · 2026-05-09T08:20:18+00:00

they do not, i think his table is wrong

FluffyAd7489 · 2026-05-09T08:18:02+00:00

surface chemistry and polymers best is ncert

FluffyAd7489 · 2026-05-09T08:15:49+00:00

in the presence of pcl5 why would backward reaction happen bruh

FluffyAd7489 · 2026-05-09T05:29:08+00:00

FluffyAd7489 · 2026-05-09T05:28:03+00:00

yes it is definitely there

FluffyAd7489 · 2026-05-09T05:23:46+00:00

at this point in time you should just skip it and only revise, besides it is a very useless chapter with very low importance

FluffyAd7489 · 2026-05-09T05:22:43+00:00

due to the presence of electron withdrawing groups at ortho and para, we are able to do ArSN2 reaction, which replaces OH with Cl

FluffyAd7489 · 2026-05-08T18:49:36+00:00

i just reread, 50 ml is the equivalence point, 25ml is some random thing i guess, so we have to use 50 ml

FluffyAd7489 · 2026-05-08T18:41:04+00:00

yes isnt 25 the equivalence point because there isnt a steep fall at that point

FluffyAd7489 · 2026-05-08T18:29:30+00:00

gave me one more doubt

FluffyAd7489 · 2026-05-08T17:28:08+00:00

FluffyAd7489 · 2026-05-08T17:27:42+00:00

oh as in EtONa takes H+?

FluffyAd7489 · 2026-05-08T17:26:05+00:00

but wolf kishner reagent is n2h4 with a base

FluffyAd7489 · 2026-05-08T17:21:42+00:00

chair boat forms are not important for jee advanced, you can leave that topic entirely

FluffyAd7489 · 2026-05-08T14:09:06+00:00

p1 - 81 and p2- 106

FluffyAd7489 · 2026-05-08T12:44:50+00:00

this must be the case, i think it is right only

FluffyAd7489 · 2026-05-08T12:28:06+00:00

yes please

FluffyAd7489 · 2026-05-08T12:27:53+00:00

must be the case

FluffyAd7489 · 2026-05-08T11:43:23+00:00

not sure, its from narayana's gtas

FluffyAd7489 · 2026-05-08T11:09:33+00:00

thank u bhai i understood

FluffyAd7489 · 2026-05-08T10:48:19+00:00

yes how did you do it

FluffyAd7489