the_nub
IiTeachChem
•Created by the_nub on 5/1/2024 in #💭│doubts
math
and how would you do this? like putting in all possible remainders in the question?
21 replies
IiTeachChem
•Created by the_nub on 4/19/2024 in #💭│doubts
electromagnetism
+solved @Comrade Rock Astley
35 replies
IiTeachChem
•Created by the_nub on 5/1/2024 in #💭│doubts
math
how do i start with these kinds of questions?
21 replies
IiTeachChem
•Created by the_nub on 4/19/2024 in #💭│doubts
electromagnetism
now what should i do for the C and D options?
35 replies
IiTeachChem
•Created by the_nub on 4/19/2024 in #💭│doubts
electromagnetism
oh right yeah, that makes sense
35 replies
IiTeachChem
•Created by the_nub on 4/19/2024 in #💭│doubts
electromagnetism
yeah but then im getting torque of mg = 0 because its in the plane of the loop
don't know why im going wrong here, must be some rookie error
35 replies
IiTeachChem
•Created by the_nub on 4/19/2024 in #💭│doubts
electromagnetism
oh right i didn't think of that, i made another attempt jisme weight ka torque and dipole moment ke torque se try kiya, can you see how that would work?
35 replies
IiTeachChem
•Created by the_nub on 4/19/2024 in #💭│doubts
electromagnetism
yeah that's given in the question
35 replies
IiTeachChem
•Created by the_nub on 4/26/2024 in #💭│doubts
adv math
+solved @Comrade Rock Astley
44 replies
IiTeachChem
•Created by the_nub on 4/26/2024 in #💭│doubts
adv math
oh okayy. thankss so much, it was actually a very comprehensive solution
44 replies
IiTeachChem
•Created by the_nub on 4/26/2024 in #💭│doubts
phy adv
+solved @Comrade Rock Astley
16 replies
IiTeachChem
•Created by the_nub on 4/26/2024 in #💭│doubts
phy adv
just one thing tho, can you have a look at my initial steps and tell whats wrong. because when i differentiated Φ=Bl^2 i got ε=2Blv. and in the expression for force also im getting (2 . B^2 . l^2 . v)/R
so equating it with mg gives v = 20 and i get the wrong answer but when i keep force as (B^2 . l^2 . v)/R, im getting the right answer. so where am i going wrong
16 replies